Workshops

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Mahdi Parvizi, Bahar Jalali Farahani
Cisco
Location
23ABC
Abstract

This workshop presents the similarities and differences between wireless and wireline/optical communication along with circuit design innovations that enable the next generation of these systems. There are undeniable similarities between the systems and electronic building blocks in wireline/optical and wireless transceivers. In this event, first commonalities and differences of wireline/optical system versus an advanced wireless link will be discussed, next advanced modulation schemes to close the gap with Shannon limit in wireline links will be reviewed. Next, advanced circuit design techniques for wireless and optical transmitters, which is power amplifiers and modulator drivers will be presented. The last talk covers the optical and wireless receiver front-ends where novel circuit design techniques for low-noise, low-power LNAs and TIAs will be highlighted.

Technical Papers
Abstract
WSB-1: Wireless-Inspired Wireline Communication Systems
James F. Buckwalter
Univ. of California, Santa Barbara
Materials
workshops-2023/WSB_1.pdf
Abstract
WSB-2: How Close are we to the Shannon Limit? The Role of Modulation Schemes to Close the Gap
Ali Sheikholeslami
Univ. of Toronto
Materials
workshops-2023/WSB_2.pdf
Abstract
WSB-3: Energy Efficiency and Linearity Improvements for Next Generation of Power Amplifiers and Modulator Drivers
Munehiko Nagatani
NTT
Materials
workshops-2023/WSB_3.pdf
Abstract
WSB-4: Design of Low-Power, Low-Noise Receiver Front-Ends: Wireless vs. Wireline
Behzad Razavi
University of California at Los Angeles
Materials
workshops-2023/WSB_4.pdf
Vadim Issakov, Ruonan Han
Technische Univ. Braunschweig, MIT
Location
29AB
Abstract

Integration of passive electromagnetic structures and particularly integration of antennas on silicon becomes feasible at frequencies above 100GHz due to wavelength-related size reduction. The goal of this workshop is to give inspiration on the various novel circuit techniques relying on conflation of passive and active devices. Furthermore, this workshop discusses potential emerging applications towards THz and presents the latest developments on integrated EM devices and co-design with active circuits at high mm-wave frequencies. We discuss how to realize passive on-chip components, such as transformers, coupler baluns and antennas and how to combine them with the active circuitry. Furhermore, novel techniques involving antennas to realize certain functions are discussed. Antennas can be co-designed synergistically with active circuits to realize novel hybrid antenna-electronics with “on-radiator” and near-field functions, such as power combining/splitting, impedance scaling/filtering, active load modulation, noise cancellation and reconfigurability. A significant research challenge in hybrid active circuit/electromagnetic electronics is the application of suitable multi-physics simulation tools and co-design/co-optimization methodologies. This requires 3D full-physics solutions for electromagnetic simulation. Several world renowned speakers will provide an overview on the techniques, applications and the practical design considerations on realization of these approaches. In this half-day workshop we will discuss emerging techniques for on-chip mm-wave active/passive circuit co-design and applications of these new techniques. Distinguished speakers from leading companies and academia will present a wide range of topics to cover various aspects of EM-circuit co-design. A brief concluding discussion will round-off the workshop to summarize the key learnings of aspects presented during the day.

Technical Papers
Abstract
WSD-1: Co-Design Techniques of mm-Wave Circuits with Electromagnetics and Radiation
Sensen Li, Hua Wang
Univ. of Texas at Austin, ETH Zürich
Materials
workshops-2022/WSD_1.pdf
Abstract
WSD-2: EM-to-Information Approach for Reconfigurable THz Sensors and Surfaces
Kaushik Sengupta
Princeton Univ.
Materials
workshops-2023/WSD_2.pdf
Abstract
WSD-3: Embedding Networks and Automation to Enhance Power Gain and Compression in Amplifiers Above 100GHz
James F. Buckwalter
Univ. of California, Santa Barbara
Materials
workshops-2023/WSD_3.pdf
Abstract
WSD-4: Advanced Circuit Techniques Using Integrated Transformers
Andrea Bevilacqua
Università di Padova
Materials
workshops-2023/WSD_4.pdf
Abstract
WSD-5: Co-Design and Coupling Effect in Highly Integrated mm-Wave Systems on Chip
Fabio Padovan
Infineon Technologies
Materials
workshops-2023/WSD_5.pdf
Ryan Cadwell, Connor Devitt
Corning, Purdue Univ.
Location
32AB
Abstract

Engineered surfaces and materials have shown interesting qualities in electromagnetic propagation that may be useful in various applications. Characteristics such as reflection, transmission, and absorption can be designed by control of properties including metal and dielectric geometry, material permittivity or refractive index, and consideration of phenomena such as surface-waves. New or reconsidered electromagnetic design perspectives, newly enabled geometries from additive manufacturing approaches, and new material compositions including flexible or tunable (such as phase-change) materials, present emerging opportunities for investigation. These areas of exploration may yield advances in communication and sensing ranging from microwave to optical frequencies — including potential applications in 5G and 6G technology.

Technical Papers
Abstract
WSN-1: Topology Optimization for Volumetric Meta-Optics
Conner Ballew, Goutam Chattopadhyay
Jet Propulsion Lab, Jet Propulsion Lab
Materials
workshops-2023/WSN_1.pdf
Abstract
WSN-2: Metasurface Modeling for Next Generation Wireless Communications
Viacheslav Ivanov, Andrey Kobyakov
Corning, Corning
Materials
workshops-2023/WSN_2.pdf
Abstract
WSN-3: 4D mm-Wave Metasurfaces Combining Morphing and Additive Manufacturing Techniques
Manos Tentzeris
Georgia Tech
Materials
workshops-2023/WSN_3.pdf
Abstract
WSN-4: Phase Change Material (PCM) Technology for Microwave and mm-Wave Applications
Raafat R. Mansour
Univ. of Waterloo
Materials
workshops-2023/WSN_4.pdf

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Didier Belot, Hao Gao, Pierre Busson
CEA-LETI, Technische Universiteit Eindhoven, STMicroelectronics
Location
31AB
Abstract

Wireless systems with small RF bandwidths, high-order modulations, and advanced signal-processing techniques have reached a saturation point. They run into spectrum saturation and interference troubles under the sub-6GHz frequency band. International Telecommunication Union (ITU) announced the opening of 275GHz to 450GHz for super high data-rate communication applications. 5G is becoming a reality worldwide, and 6G is in a championship worldwide. The complete paradigm change of this new generation implies the evolution from today, and one of the elements to be defined will be the revolution in the transceiver functions: The data-rate is targeted beyond 100Gbps, and the carrier frequency to support such data transfer will be in the combination of mm-wave and sub-THz. In the 6G, the mm-wave/sub-THz front-end has challenges on bandwidth, power consumption, antenna coupling, array integration, etc. In this workshop, we also dedicate attention to silicon-based building blocks’ present realizations targeting 5G to 6G evolution.

Technical Papers
Abstract
WSC-1: Revolutionary Ideas for 6G (and Next-G) Transceivers Overcoming Fundamental Limitations of Conventional Architectures
Payam Heydari
Univ. of California, Irvine
Materials
workshops-2023/WSC_1.pdf
Abstract
WSC-2: 140GHz Two-Dimensional 8×8 Phased Arrays for 6G MIMO Systems
Amr Ahmed, Gabriel M. Rebeiz
Univ. of California, San Diego, Univ. of California, San Diego
Materials
workshops-2023/WSC_2.pdf
Abstract
WSC-3: A Channel Aggregation Architecture TX-RX in D-Band with 84Gbps Data-Rate in RFSOI Process
Jose Luis Gonzalez-Jimenez
CEA-LETI
Materials
workshops-2023/WSC_3.pdf
Abstract
WSC-4: Sub-THz Base Station Radio Architecture
Rui Hou
Ericsson
Materials
workshops-2023/WSC_4.pdf
Abstract
WSC-5: THz AI-AI: a road map to ultra-wideband THz communications enabled by AI
Cel Thys, Sofie Pollin
KU Leuven, KU Leuven
Materials
workshops-2023/WSC_5.pdf
Abstract
WSC-6: Silicon-Based mm-Wave Broadband RF Front-End
Hao Gao
Technische Universiteit Eindhoven
Materials
workshops-2023/WSC_6.pdf
Duane Howard, Fabio Sebastiano, Kevin Tien
Amazon, Technische Universiteit Delft, IBM Quantum
Location
25ABC
Abstract

The continued prevalence of microwave system techniques for interacting with superconducting transmon qubits and spin qubits have driven a resurgence of interest in cryogenic circuit and systems for quantum computing. Moreover, quantum computing applications demand low power, high scalability, and high precision in control signal generation and readout signal processing, which has led to several recent demonstrations of innovative system building blocks, as well as end-to-end control and readout chains. In this workshop, we introduce the state-of-the-art in system architectures for qubit control and readout, and then focus on the recent developments in technologies related to qubit readout. We will examine current building blocks found in high-end systems, then look at the next generation of high performance cryo-LNA technologies. Finally, we conclude with deep dives into full readout chain construction, and test and metrology for this very challenging ecosystem of components.

Technical Papers
Abstract
WSF-1: Workshop Introduction
Duane Howard, Fabio Sebastiano, Kevin Tien
Amazon, Technische Universiteit Delft, IBM Quantum
Materials
workshops-2023/WSF_1.pdf
Abstract
WSF-2: Probing Spin Qubits with Radiofrequency Reflectometry
M. Fernando González-Zalba
Quantum Motion
Materials
workshops-2023/WSF_2.pdf
Abstract
WSF-3: Readout Chains for Transmon Qubits in Production Scaled Quantum Computers
David Lokken-Toyli
IBM Quantum
Materials
workshops-2022/WSF_3.pdf
Abstract
WSF-4: State-of-the-Art Cryo-LNAs in III-V Technology for Scalable Quantum Computing
Arsalan Pourkabirian
Low Noise Factory
Materials
workshops-2023/WSF_4.pdf
Abstract
WSF-5: Scaling Considerations for Superconducting Quantum-Limited Amplifiers
José Aumentado
NIST
Materials
workshops-2023/WSF_5.pdf
Abstract
WSF-6: SiGe and CMOS Cryogenic Amplifiers for Superconducting Qubit Readout
Joseph Bardin
UMass Amherst
Materials
workshops-2023/WSF_6.pdf
Abstract
WSF-7: Wideband-Noise-Matching Considerations for Cryo-CMOS LNAs
Leonid Belostotski
Univ. of Calgary
Materials
workshops-2023/WSF_7.pdf
Abstract
WSF-8: Panel Discussion: the Ecosystem for Cryo-LNAs — What’s Next?
Materials
workshops-2022/WSF_8.pdf
Abstract
WSF-9: A Cryogenic CMOS RF Receiver for Multiple Spin Qubit Readout: From Specifications to Implementation and Qubit Testing
Masoud Babaie
Technische Universiteit Delft
Materials
workshops-2023/WSF_9.pdf
Abstract
WSF-10: Scaling Measurement Methodologies Using Cryogenic TaaS Framework for Higher Quality cryo-LNAs and Reliable Qubit Readout Chains
Brandon Boiko
FormFactor
Materials
workshops-2023/WSF_10.pdf
Debopriyo Chowdhury, Jennifer Kitchen
Broadcom, Arizona State Univ.
Location
33ABC
Abstract

The RF Power Amplifier (PA) is a performance bottleneck of most RF wireless transmit systems and a critical design component of any RF system. Fundamental PA design knowledge and realization expertise are highly desired and regarded skills in the RF community. With their numerous process technologies, architectures, and implementation “tricks”, the design of RF PAs may quickly become overwhelming. Moreover, the knowledge is typically acquired through years of design experience and multiple failed design attempts. This workshop jump-starts you into the world of PA design by walking you through the various aspects of RF PA design, starting from the basics and then introducing the most popular forms of advanced PA architectures. The various tutorials within the workshop will categorize the different PA design methodologies to give you a better understanding behind their motivations. Experts from industry and academia will also summarize the strengths of various process technologies, enabling you to better select processes depending on your target application. Finally, PA designers with decades of experience will provide insight into successfully implementing RF PAs, including practical design aspects (“tricks of the trade”), accounting for PA memory and thermal effects (the big “gotcha”), and effectively simulating PA designs to closely predict performance. This workshop will provide design insights not obtained from textbook reading, thus benefiting those who are new to the RF PA design field and seasoned warriors who would like a rapid refresher.

Technical Papers
Abstract
WSG-1: Introduction to the Workshop
Jennifer Kitchen, Debopriyo Chowdhury
Arizona State Univ., Broadcom
Materials
workshops-2023/WSG_1.pdf
Abstract
WSG-2: Foundations of RF Power Amplifiers
Joseph Staudinger
NXP Semiconductors
Materials
workshops-2023/WSG_2.pdf
Abstract
WSG-3: Comparison of Efficiency Enhancement Techniques for RF PAs
Matthew Heins
Univ. of Texas at Dallas
Materials
workshops-2023/WSG_3.pdf
Abstract
WSG-4: Digital Power Amplifiers and Transmitters Based on RF Digital-to-Analog Converters
Sangmin Yoo
Samsung
Materials
workshops-2023/WSG_4.pdf
Abstract
WSG-5: Envelope Tracking Systems for RF PA Efficiency Enhancement
Peter Asbeck
Univ. of California, San Diego
Materials
workshops-2023/WSG_5.pdf
Abstract
WSG-6: The Promise of Load Modulation and Doherty Power Amplifiers
Taiyun Chi, Hua Wang
Rice Univ., ETH Zürich
Materials
workshops-2022/WSG_6.pdf
Abstract
WSG-7: CMOS vs SOI vs GaAs — What is the Best Technology for RF and mm-Wave PA Design?
Ali M. Darwish
Army Research Laboratory
Materials
workshops-2023/WSG_7.pdf
Abstract
WSG-8: Practical Challenges in Integrated CMOS Power Amplifier Design
Ali Afsahi
Broadcom Corp.
Materials
workshops-2023/WSG_8.pdf
Abstract
WSG-9: Concluding Remarks
Jennifer Kitchen, Debopriyo Chowdhury
Arizona State Univ., Broadcom
Gernot Hueber, Shahriar Shahramian
United Micro Technology, Nokia Bell Labs
Location
29D
Abstract

Wireless networks have enabled socio-economic growth worldwide and are expected to further advance to foster new applications such as autonomous vehicles, virtual/augmented-reality, and smart cities. Due to limitations of further growth in capacity in the sub-6GHz spectrum, mm-wave and sub-Thz frequencies are gaining an important role in the emerging 6G and the communication-on-the-move applications. In 6G, RF/mm-wave/sub-THz front-ends have challenges on bandwidth, power consumption, antenna coupling, array integration, etc. We examine the integration technologies and packaging challenges. 6G covering from sub-10GHz to high frequency as well the complexity of systems is increasing, which demands implementations in the right technology (CMOS, SiGe, …) and integration of chipsets heterogeneously from basedband, transceiver to the antenna. The heterogeneous integration will be important with the multitude of frequency bands covered, eg 7–14GHz bands up to frequencies >100GHz.

Technical Papers
Abstract
WSH-1: The Challenges of Integration in 6G Transceiver Systems
Gernot Hueber, Shahriar Shahramian
United Micro Technology, Nokia Bell Labs
Materials
workshops-2023/WSH_1.pdf
Abstract
WSH-2: Toward 6G: From New Hardware Design to Wireless Semantic and Goal-Oriented Communication Paradigms
Emilio Calvanese-Strinati
CEA-LETI
Materials
workshops-2023/WSH_2.pdf
Abstract
WSH-3: 6G from System Architectures Multi-Band Transceivers and Integration
Harish Viswanathan
Nokia Bell Labs
Materials
workshops-2023/WSH_3.pdf
Abstract
WSH-4: Antenna Integration and Packaging Challenges for 6G mm-Wave Phased Arrays
Parisa Aghdam
Ericsson
Materials
workshops/WSH_4.pdf
Abstract
WSH-5: THz CMOS Phased Array Transceiver for 6G
Kenichi Okada
Tokyo Tech
Materials
workshops-2023/WSH_5.pdf
Abstract
WSH-6: Advances in Packaging and Integration for 6G Phased Array Transceiver Systems
Hsin-Chia Lu
National Taiwan Univ.
Materials
workshops-2023/WSH_6.pdf
Abstract
WSH-7: Architectures, Algorithms, and Vertical Integration for Advanced Beamforming in Next Generation 5G and 6G Systems
Alberto Valdes-Garcia
IBM T.J. Watson Research Center
Materials
workshops-2023/WSH_7.pdf
Abstract
WSH-8: Architectures, Technology Partitioning, and Challenges for 6G Beamformers
Giuseppe Gramegna
IMEC
Materials
workshops-2023/WSH_8.pdf
Abstract
WSH-9: Techniques for MIMO and Extreme Data-Rates at mm-Wave/Sub-THz
Harish Krishnaswamy
Columbia Univ.
Materials
workshops-2023/WSH_9.pdf
Yahya Tousi, Vito Giannini
Univ. of Minnesota, Uhnder
Location
30AB
Abstract

The unique sensing capabilities of mm-wave radars bolstered by modern nano-scale silicon technology and advanced image processing has created the opportunity for integrated radar technology to create substantially improved image perception at a considerably lower size and cost compared to the radars of the 20th century. There is a growing effort in both academia and industry to bring this technology to fruition. In this workshop, we overview the existing opportunities in this field and the challenges that need to be overcome in order to standardize and commercialize integrated radar technology. The workshop brings together a complementary mix of top academic and industry speakers with a breadth of expertise and experience in this field ranging from the fundamental aspects of circuit design, system integration to sensor fusion, product design and testing.

Technical Papers
Abstract
WSI-1: Introduction to the mm-Wave Radar Workshop
Yahya Tousi
Univ. of Minnesota
Materials
workshops-2023/WSI_1.pdf
Abstract
WSI-2: Automotive Radar — Applications and Technology Trends
Juergen Hasch
Robert Bosch
Materials
workshops-2023/WSI_2.pdf
Abstract
WSI-3: Imaging Radars at Scale — From Automotive to Security Applications
Sherif Ahmed
Stanford Univ.
Materials
workshops-2023/WSI_3.pdf
Abstract
WSI-4: High-Performance and Low-Power mm-Wave Radar Systems: Requirements and Challenges
Krishnanshu Dandu
Texas Instruments
Materials
workshops-2023/WSI_4.pdf
Abstract
WSI-5: Phased-Array-based Real-Time 3D Radar for AI-Based Event Classification
Alberto Valdes-Garcia
IBM T.J. Watson Research Center
Materials
workshops-2023/WSI_5.pdf
Abstract
WSI-6: A Digital-Perception Radar Platform for Automotive Safety
James Maligeorgos
Uhnder
Materials
workshops-2023/WSI_6.pdf
Abstract
WSI-7: 140GHz Automotive Radar — Sense and Nonsense
Ilja Ocket
IMEC
Materials
workshops-2023/WSI_7.pdf
Abstract
WSI-8: THz and mm-Wave High-Resolution Imaging and Radar Sensing for Low-Power and Short-Range Applications
Omeed Momeni
Univ. of California, Davis
Materials
workshops-2023/WSI_8.pdf
Abstract
WSI-9: Soli: Radar for Intelligent Human-Computer Interactions
Jaime Lien
Google
Materials
workshops-2023/WSI_9.pdf
Steven Callender, Sungwon Chung
Intel, Neuralink
Location
30DE
Abstract

There is no silver bullet power amplifier (PA) design that provides a one-size-fits-all solution for next-gen communication and sensing systems due to the diversity of applications and their associated PA specs (eg output power, linearity, bandwidth, and back-off efficiency). The goal of this workshop is to explore leading mm-wave and sub-THz applications and the associated PA specs for these systems. The applications of focus are massive MIMO and large-scale phased-arrays, sub-orbital satellite communication (SATCOM), and mm-wave radar. A balanced mix of both industry and academic perspectives will be provided, offering both a high-level familiarization of the application and associated specifications, along with deeper technical dives into PA design techniques in modern process nodes.

Technical Papers
Abstract
WSJ-1: Design of D-Band PAs in Bulk-CMOS and FinFET
Patrick Reynaert
KU Leuven
Materials
workshops-2023/WSJ_1.pdf
Abstract
WSJ-2: Distributed Power Amplifiers Circuit Techniques for Wideband RF, Millimeter-Waves and Optical Wireline
Omar El-Aassar, Gabriel Rebeiz
Univ. of California, San Diego, Univ. of California, San Diego
Materials
workshops-2023/WSJ_2.pdf
Abstract
WSJ-3: Generating “Efficient” D-Band Power Using Nanoscale CMOS Technology
Ali M. Niknejad
Univ. of California, Berkeley
Materials
workshops-2023/WSJ_3.pdf
Abstract
WSJ-4: Reliable mm-Wave and Sub-THz PA Design
Jefy Jayamon
Qualcomm
Materials
workshops-2023/WSJ_4.pdf
Abstract
WSJ-5: III-V ICs for 100-300GHz wireless
Mark Rodwell, Utku Solyu, Amirreza Alizadeh, Ahmed Samir Sayed Ahmed, Ali Farid, Munkyo Seo
Univ. of California, Santa Barbara, Univ. of California, Santa Barbara, Keysight Technologies, Cairo Univ., Intel Corp., Sungkyunkwan Univ.
Materials
workshops-2023/WSJ_5.pdf
Abstract
WSJ-7: GaN and GaAs Power Amplifier Design for Arrays
Taylor Barton
University of Colorado Boulder
Materials
workshops-2023/WSJ_7.pdf
Abstract
WSJ-8: High-Efficiency Silicon PAs for mm-Wave Radar Sensors
Tolga Dinc, Krishnanshu Dandu, Swaminathan Sankaran, Brian Ginsburg
Texas Instruments, Texas Instruments, Texas Instruments, Texas Instruments
Materials
workshops-2023/WSJ_8.pdf
Jane Gu, Wooram Lee
Univ. of California, Davis, Penn State University
Location
30C
Abstract

Interconnect bottlenecks have been a long-standing grand challenge over decades, caused by the increasing gap between exponentially growing data generation and transmission demand, and slowly-increasing supporting data bandwidth supply. Both Electrical Interconnect (EI) and Optical Interconnect (OI) have been investigated extensively to try to combat the challenge, however, both of them face their own inherent constraints. The newly emerging sub-THz/THz Interconnect (TI) aims to complement the existing EI and OI to close the interconnect gap. This workshop plans to bring experts from different domains, OI, EI, and emerging TI, to discuss the challenges, opportunities and best use scenarios of each interconnect scheme.

Technical Papers
WSK-1: Workshop Introduction
Jane Gu, Wooram Lee
Univ. of California, Davis, Pennsylvania State Univ.
Materials
workshops-2023/WSK_1.pdf
Abstract
WSK-2: Analog and Digital Optical Interconnects
Vladimir Stojanovic
Univ. of California, Berkeley
Materials
workshops-2023/WSK_2.pdf
Abstract
WSK-3: High-Density, Low-Power Optical Communications for AI, Data Center, and More
Jonathan Proesel
Nubis Communications
Materials
workshops-2023/WSK_3.pdf
Abstract
WSK-4: Silicon Photonics-Based Optical I/O for Next-Gen XPUs
Ganesh Balamurugan
Intel
Materials
workshops-2023/WSK_4.pdf
Abstract
WSK-5: Waveguide Interconnects — D/F-Band Systems for >100Gbps Medium Reach Links
Thomas W. Brown
Intel
Materials
workshops-2023/WSK_5.pdf
Abstract
WSK-6: High-Speed Short-Reach Interconnects Using Dielectric Waveguide
Hyeon-Min Bae
KAIST
Materials
workshops-2023/WSK_6.pdf
Abstract
WSK-7: Going Beyond 100Gbps with Polymer Microwave Fibers
Patrick Reynaert
KU Leuven
Materials
workshops-2023/WSK_7.pdf
Abstract
WSK-8: A Path to 200+Gb/s Transceiver Design for Electrical Interconnects
Jihwan Kim
Intel
Materials
workshops-2023/WSK_8.pdf
Abstract
WSK-9: Next-Generation Electrical Interconnects: Chips and Chiplets
Tod Dickson
IBM T.J. Watson Research Center
Materials
workshops-2023/WSK_9.pdf
Farid Medjdoub, Keisuke Shinohara
IEMN (UMR 8520), Teledyne Scientific & Imaging
Location
24ABC
Abstract

Owing to superior electrical and thermal properties of GaN-on-SiC material systems, tremendous progress has been made on GaN-based transistor and MMIC technologies. Advanced heterostructure material designs, epitaxial growth techniques, and transistor scaling processes enabled GaN MMICs to extend their applications from microwave to mm-wave frequencies (up to W-band). Next-generation RF systems require high efficiency and high linearity for more complex modulation schemes to support very high data-rates. The traditional trade-off among efficiency, linearity, and power density imposes performance limitations on GaN MMICs, which become more pronounced at mm-wave frequencies. In this workshop, world-leading experts will discuss the present status, challenges, and future perspective of mm-wave GaN transistor and MMIC technologies, covering emerging materials and devices, device modeling, thermal management, reliability, and circuit designs.

Technical Papers
Abstract
WSL-1: N-Polar GaN Devices for Efficiency and Linearity
Matthew Guidry, Umesh Mishra
Univ. of California, Santa Barbara, Univ. of California, Santa Barbara
Materials
workshops-2023/WSL_1.pdf
Abstract
WSL-2: High-Efficiency High-Robustness mm-Wave AlN/GaN Transistors
Farid Medjdoub
IEMN (UMR 8520)
Materials
workshops-2023/WSL_2.pdf
Abstract
WSL-3: Progress in Highly Linear and Efficient mm-Wave GaN HEMTs and MMICs
Jeong-sun Moon
HRL Laboratories
Materials
workshops-2023/WSL_3.pdf
Abstract
WSL-4: Polarization-Engineered III-N mm-Wave Transistors for Linearity, Efficiency, and Reconfigurability
Patrick Fay
Univ. of Notre Dame
Materials
workshops-2023/WSL_4.pdf
Abstract
WSL-5: Broadband mm-Wave GaN MMICs: Technology Aspects and Design Examples
Fabian Thome
Fraunhofer IAF
Materials
workshops-2023/WSL_5.pdf
Abstract
WSL-6: GaN Transistor Reliability Drivers — Temperature and Electric Fields
Martin Kuball
Univ. of Bristol
Materials
workshops-2023/WSL_6.pdf
Abstract
WSL-7: The Interplay Between Deep Level Effects and Reliability in Deep Submicron-Gate GaN HEMTs for RF Applications
Enrico Zanoni
Università di Padova
Materials
workshops-2023/WSL_7.pdf
Abstract
WSL-8: N-Polar GaN HEMT Technology for mm-Wave Amplifiers using Commercial 4-inch Wafer Process Facilities
Kozo Makiyama
Sumitomo Electric
Materials
workshops-2023/WSL_8.pdf
Abstract
WSL-9: ScAlN/GaN Heterostructure Field Effect Transistors for Ultra-High-Power and Wide-Band MMICs
Eduardo Chumbes
Raytheon
Materials
workshops-2023/WSL_9.pdf
Abstract
WSL-10: GaN Transistor Designs for mm-Wave Applications
Keisuke Shinohara
Teledyne Scientific & Imaging
Materials
workshops-2023/WSL_10.pdf
Gian Piero Gibiino, Nicholas C. Miller
Univ. of Bologna, AFRL
Location
31C
Abstract

Wideband measurement and characterization techniques at microwave and mm-wave frequencies are becoming increasingly demanding to satisfy the specifications of the ever-evolving communications and radar industry. This workshop presents recent research and technology advancements from industry, research centers, and academia, by discussing relevant performance metrics and their experimental evaluation across different hardware platforms. Advanced characterization techniques are presented for transistors, power amplifiers, and beamformers, encompassing over-the-air testing, linearity, load-pull, and calibration of precision radar. The first half of the workshop is dedicated to state-of-the-art wideband device characterization techniques and load-pull. The second half of the workshop is focused on beamformers and over-the-air characterization techniques and standards. Both the morning and afternoon sessions of this workshop will end with open interactive discussions useful to outline future trends and research on these topics.

Technical Papers
Abstract
WSM-1: Load-Pull Techniques with Wideband Modulated Signals: State-of-the-Art and Future
Mauro Marchetti
Maury Microwave
Materials
workshops-2023/WSM_1.pdf
Abstract
WSM-2: Innovations in Characterizing and Modeling Active Devices under Modulated Operating Conditions
Jan Verspecht
Keysight Technologies
Materials
workshops-2023/WSM_2.pdf
Abstract
WSM-3: Advanced Characterization Techniques for mm-Wave Antenna Arrays Using Active Load-Pull and Over-The-Air Verification Using Realistic Modulated Signals
Koen Buisman
Univ. of Surrey
Materials
workshops-2023/WSM_3.pdf
Abstract
WSM-4: Accurate Characterization and Linearization of Wideband mm-Wave Transmitters Using Advanced Non-Linear Measurement Techniques
Christian Fager
Chalmers Univ. of Technology
Materials
workshops-2023/WSM_4.pdf
Abstract
WSM-5: Wideband Multiport Measurements for MIMO and Beamforming Hardware
Olof Bengtsson, Christoph Schulze
FBH, FBH
Materials
workshops-2023/WSM_5.pdf
Abstract
WSM-6: Millimeter and Sub-Millimeter Measurement Capabilities at Northrop Grumman
William Deal
Northrop Grumman
Materials
workshops-2023/WSM_6.pdf
Abstract
WSM-7: System Concepts and Algorithms for Radar Distance Measurements with Micrometer Precision
Nils Pohl, Lukas Piotrowsky
Ruhr-Universität Bochum, Ruhr-Universität Bochum
Materials
workshops-2023/WSM_7.pdf
Abstract
WSM-8: Traceable mm-Wave Modulated-Signal Source for Over-The-Air Device Characterization
Paritosh Manurkar
Univ. of Colorado
Materials
workshops-2023/WSM_8.pdf
Abstract
WSM-9: Measurements of Phased Array Beamforming Dynamics and Transients at mm-Wave Frequencies
Jon Martens
Anritsu
Materials
workshops-2023/WSM_9.pdf
Abstract
WSM-10: Recent Advances in Frequency-Multiplier-Based Transmission of mm-Wave Modulated Signals
Slim Boumaiza
Univ. of Waterloo
Materials
workshops-2023/WSM_10.pdf
Christopher Nordquist, Roy H. Olsson
Sandia National Laboratories, Univ. of Pennsylvania
Location
29C
Abstract

Advances in materials, fabrication, modeling, and test have enabled devices that achieve new functionality through coupling of multiple physical phenomena. These devices combine piezoelectric, ferroelectric, magnetostatic, acoustoelectric, and other physics to achieve performance beyond that of mass-produced bulk and surface-wave devices. These unique attributes provide potential for significant impact on future RF applications. Interactions between different types of physics provides coupling and exchange of energy between complementary mediums and modes. Examples include integrating piezoelectric and semiconductor materials to couple acoustic and electronic traveling waves, integrating ferromagnetic and piezoelectric materials to couple acoustic and magnetic domains, incorporating ferroelectric materials to change and tune piezoelectric orientation, and strain tuning of magnetostatic waves. Devices using these effects provide the potential for miniature high-Q tunable resonators and filters, non-reciprocal devices, and single-chip analog signal processors. This workshop will provide perspectives on the physics and application potential for these technologies.

Technical Papers
Abstract
WSP-1: DARPA Traveling Wave Energy Enhancement Devices (TWEED)
David K. Abe
DARPA
Materials
workshops-2023/WSP_1.pdf
Abstract
WSP-2: Non-Reciprocity and Non-Linearity in Hybrid Magnetoacoustic Devices
Derek A. Bas, Roman Verba, Piyush Shah, Serhiy Leontsev, Abbass Hamadeh, Michael Wolf, Andrew Franson, Alexei Matyushov, Michael Neuburger, Philipp Pirro, Mathias Weiler, Nian Sun, Vasyl Tyberkevych, Andrei N. Slavin, Michael Page
AFRL, NASU Institute of Magnetism, AFRL, AFRL, Technische Universität Kaiserslautern, AFRL, AFRL, Northeastern Univ., AFRL, Technische Universität Kaiserslautern, Technische Universität Kaiserslautern, Northeastern Univ., Oakland Univ., Oakland Univ., AFRL
Materials
workshops-2023/WSP_2.pdf
Abstract
WSP-3: Zero-Quiescent Power Tuning of Magnetostatic Wave RF Filters by Strain-Induced Magnetocrystalline Anisotropy Field
Renyuan Wang
BAE Systems
Abstract
WSP-4: Acousto-Electric Device Physics and Applications
Matt Eichenfield
Univ. of Arizona
Materials
workshops-2023/WSP_4.pdf
Abstract
WSP-5: Frequency-Scaling Acoustic Resonators into mm-Wave Using Periodically Poled Piezoelectric Thin-Film Lithium Niobate
Ruochen Lu
Univ. of Texas at Austin
Materials
workshops-2023/WSP_5.pdf
Abstract
WSP-6: A Manufacturable AlScN Periodically Polarized Piezoelectric Film Bulk Acoustic Wave Resonator (AlScN P3F BAW) Technology
Rama Vetury, Abhay Kochhar
Akoustis Technologies, Akoustis Technologies
Materials
workshops-2023/WSP_6.pdf
Abstract
WSP-7: Emerging Nitride and Fluorite Ferroelectrics for Configurable cm- and mm-Wave Microwave Acoustic Components
Roozbeh Tabrizian
Univ. of Florida
Materials
workshops-2023/WSP_7.pdf
Abstract
WSP-8: Acousto-Electric Signal Processing: Moving Beyond Passive Micro-Acoustic Filters in Piezoelectric/Semiconductor Platforms
Hakhamanesh Mansoorzare, Reza Abdolvand
Univ. of Central Florida, Univ. of Central Florida
Materials
workshops-2023/WSP_8.pdf

-

Sai-Wang Rocco Tam, Yao-Hong Liu, Oren Eliezer, Minyoung Song
NXP Semiconductors, IMEC, Samsung
Location
23ABC
Abstract

Ultra-Low-Power (ULP) wireless communication technology provides many unique features over conventional wireless communication such as high energy efficiency, low cost, small form factor, large scale deployments, reconfigurability and simple architecture. This workshop will bring together experts from academia and industry to highlight recent works and applications in this exciting technology. In the first topic, we are going to review the industry impacts on the most successful and large-scale commercialization using ULP wireless communication technologies such as RFID and Near-Field Communication (NFC). After that, we are going to shift our focus to recent research advances in using RF backscattering techniques in Reconfigurable Intelligent Surface (RIS) and WLAN/BT connectivity solutions. In the last topic of this workshop, we will discuss recent advances from medical, industrial and academic fields in biomedical implants with technologies such as co-optimizing antenna and RFIC to miniaturize radio module volume. Unconventional wireless propagation methods are also introduced, such as body channel communication, Magnetoelectric, ultrasound, etc.

Technical Papers
Abstract
WSA-1: Recent Circuit and System Architecture Design Advances in RFID/NFC Products
Peter Thüringer
NXP Semiconductors
Materials
workshops-2023/WSA_1.pdf
Abstract
WSA-2: Recent Advances in Reconfigurable Intelligent Surfaces (RIS) and Backscatter Communication
Manos Tentzeris
Georgia Tech
Materials
workshops-2023/WSA_2.pdf
Abstract
WSA-3: Enabling Low-Power yet Standards Compatible Wireless Communication via Wake-Up Receivers and Backscatter Circuits
Patrick Mercier
Univ. of California, San Diego
Materials
workshops-2023/WSA_3.pdf
Abstract
WSA-4: Circuit Techniques for Wirelessly Powered Sensors and Actuators
Aydin Babakhani
Univ. of California, Los Angeles
Materials
workshops-2023/WSA_4.pdf
Abstract
WSA-5: Magneto-Electric Power and Data Transfers to Millimetric Bioelectronic Implants
Kaiyuan Yang
Rice Univ.
Materials
workshops-2023/WSA_5.pdf
Andreia Cathelin, Wanghua Wu
STMicroelectronics, Samsung
Location
29AB
Abstract

Thanks to the extended body biasing feature, FD-SOI process has enabled new system and circuit design techniques to improve the RF and mmW system performance drastically. Tremendous industry collaboration efforts have committed to bring up the FDSOI to higher volumes of production to serve the wireless, IoT, and automotive market in near future. This workshop includes an overview introductory presentation followed by 4 talks on FDSOI technology and its design examples for RF and mmW applications. The introduction provides the overview on FDSOI technology and its benefits for analog/RF/mmW circuit design, focusing on technology perspective. The following three talks demonstrate RF and mmW system design examples using FDSOI technology, for 5G as well as for ULP IoT. The last talk reveals the advanced FDSOI process design roadmap and what is to expect in near future.

Technical Papers
Abstract
WSE-1: Benefits of FD-SOI Technology for Analog/RF/mm-Wave Circuits
Andreia Cathelin
STMicroelectronics
Materials
workshops-2023/WSE_1.pdf
Abstract
WSE-2: 5G FR2 UE Phased Array Transceiver Solution Using 28nm CMOS FD-SOI
Xiaohua Yu
Samsung
Materials
workshops-2023/WSE_2.pdf
Abstract
WSE-3: Ultra-Low-Power IoT Frequency Synthesis Solutions Based on FD-SOI Technology
Yann Deval, David Gaidioz, Andres Mauricio Asprilla Valdes, Denis Michael Flores Pazos, Andreia Cathelin
IMS (UMR 5218), STMicroelectronics, STMicroelectronics, STMicroelectronics, STMicroelectronics
Materials
workshops-2023/WSE_3.pdf
Abstract
WSE-4: mm-Wave Front-End Circuits for 5G and 6G Applications Using FD-SOI
Yang Zhang
IMEC
Materials
workshops-2023/WSE_4.pdf
Abstract
WSE-5: 22FDX Platform and Features Optimized for Demanding RF Applications Ranging from WiFi Connectivity and mm-Wave Cellular to Auto Radar
Andreas Knorr, Tianbing Chen, Shafi Syed, Randy Wolf, Zhixing Zhao, Mingcheng Chang, Steffen Lehmann, Peter Javorka, Shih Ni Ong, Amit Kumar Sahoo, Jen Shuang Wong, Wai Heng Chow, Kok Wai Johnny Chew, Nicholas Comfoltey, Farzad Michael David Inanlou, Stephen Moss, Julio Costa
GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES, GLOBALFOUNDRIES
Materials
workshops-2023/WSE_5.pdf
Kamal Samanta, Kevin Xiaoxiong Gu
AMWT LTD, Metawave
Location
32AB
Abstract

This workshop will cover various recently developed technologies and the state-of-the-art performance in wafer-level integration and packaging technologies and manufacturing techniques with challenges and possible future directions and solutions. In particular, it will highlight the latest advances in the areas such as embedded wafer-level ball grid array (eWLB) technology for system integration with high Q interconnects and passives in thin-film Re-Distribution Layers (RDL), wafer-level heterogeneous integration of different substrates, BiCMOS embedded TSVs, sub-THz on-chip antenna integration, innovative Fan-Out technologies for wafer-level package, RF IPD, and FOSiP, and embedding various chips within the silicon Metal-Embedded Chip/Chiplet Assembly. Further, the workshop will present the practical realization of highly integrated systems, including 60GHz and 77GHz eWLB transceiver modules with integrated antennas, 3D wafer-level packaging for mm-wave and sub-mm-wave space systems, and hetero-integration technology solutions to enable a full 2D array of phased array systems above 120GHz.

Technical Papers
Abstract
WSO-1: Developments in Wafer-Level Packaging for mm-Wave Communication and Radar System
Maciej Wojnowski, Klaus Pressel
Infineon Technologies, Infineon Technologies
Materials
workshops-2023/WSO_1.pdf
Abstract
WSO-2: Advanced Packaging and Heterogeneous Integration Technologies for mm-Wave and THz Applications
Mehmet Kaynak
IHP
Materials
workshops-2023/WSO_2.pdf
Abstract
WSO-3: Fan-Out Packages Enabling Pivotal mm-Wave Performance
Jarris Kuo
ASE Group
Materials
workshops-2023/WSO_3.pdf
Abstract
WSO-4: Metal-Embedded Chip/Chiplet Assembly (MECA) Platform for High-Frequency RF Subsystems
Souheil Nadri
HRL Laboratories
Materials
workshops-2023/WSO_4.pdf
Abstract
WSO-5: Wafer-Level Packaging for High Frequency Applications at Northrop Grumman Space Systems
Matthew Laurent
Northrop Grumman
Materials
workshops-2023/WSO_5.pdf

-

Marc Vanden Bossche, Zoya Popovic
National Instruments, University of Colorado Boulder
Location
30DE
Abstract

RF Power Amplifiers (PAs) play a dominant role in the system performance of wireless transmitters. PA designers are faced with the intractable goal of providing simultaneous high linearity and efficiency, as communications standards adopt ever higher modulation orders and bandwidths. Traditional PA design begins with a non-linear transistor model based on CW measurements. When the PA is measured under the desired modulated signals, degraded performance compared to simulation is commonly observed. Commercial adoption of phased arrays increases the disparity between traditional simulation and realistic measurements; coupling between antenna elements affects the PA performance in ways not accounted for in simulation. This workshop presents the next steps in improving design using modulation characterization to optimize global realistic performance of a system of PAs. The goal is to provide theoretical and practical background that can be applied directly at the lab bench. The workshop includes a practical demonstration using a commercial GaN device.

Technical Papers
Abstract
WMA-1: Improving Power-RF Performance Using a Comprehensive, Application-Oriented Approach to Modeling, Simulation, and Characterization
Zul Mokhti
Wolfspeed, USA
Materials
workshops-2023/WMA_1.pdf
Abstract
WMA-2: State-of-the- Art PA Design and Validation Requires a Signal Statistics Analysis and Proper Linearity Metrics
Sanket Chaudhary, Ricardo Figueiredo
Universidade de Aveiro, Universidade de Aveiro
Materials
workshops-2023/WMA_2.pdf
Abstract
WMA-3: PA System Characterization Under Realistic Signals and Array Loading Effects: A Must
Mohadig Rousstia
Ampleon
Materials
workshops-2023/WMA_3.pdf
Abstract
WMA-4: Designing and Verifying Power Amplifier Systems for Multiport Wideband Excitation
Olof Bengtsson, Christoph Schulze, Sophie Paul, Mattia Mengozzi, Gian Piero Gibiino
FBH, FBH, FBH, Univ. of Bologna, Univ. of Bologna
Materials
workshops-2023/WMA_4.pdf
Abstract
WMA-5: Integration of Device Measurements Under Complex Modulated Signals into the Standard PA Design Flow
Alec Russell, Reyes Lucero, Yaqub Mahsud
University of Colorado Boulder, University of Colorado Boulder, University of Colorado Boulder
Materials
workshops-2023/WMA_5.pdf
Giuseppe Macchiarella, Ming Yu, Fabien Seyfert
Politecnico di Milano, SUSTech, HighFSolutions
Location
30C
Abstract

The evolution of communication technologies in recent years has required more and more performing subsystems and devices. The proposed workshop is focused on the latest solutions devised for the filtering subsystems required in the latest generation of communication systems. Developing these subsystems is challenging, expensive and increases time-to-market for new equipment. The scope of the workshop is to show how a synthesis-based approach may beneficially affect the development of new filters (as an alternative to brute-force optimization of full-wave models). In the first part of the workshop, five presentations show novel synthesis solutions for filters used in modern and future communication systems. In the second part, the goal is to involve interactively the audience showing the synthesis of some previously introduced filters, using an in-house developed software. This interactive moment is conceived to highlight the benefits of a synthesis-based design approach and familiarize attendees with this technique.

Technical Papers
Abstract
WMF-1: More Degrees of Freedom in Advanced Filter Designs: Fractional Order and Complex Reflection Zeros
Ming Yu, Yi Zeng, Yimin Yang
SUSTech, CUHK, Xidian Univ.
Materials
workshops-2023/WMF_1.pdf
Abstract
WMF-2: Design of Inline Filters with Transmission Zeros for 5G Antennas
Giuseppe Macchiarella, Stefano Tamiazzo
Politecnico di Milano, CommScope
Materials
workshops-2023/WMF_2.pdf
Abstract
WMF-3: Advanced Synthesis Methods for the Design of Compact Filters and Filtennas
Fabien Seyfert, Yan Zhang, Ke-Li Wu, Yu Xi, David Martinez
HighFSolutions, Huawei Technologies, CUHK, Huawei Technologies, Huawei Technologies
Materials
workshops-2023/WMF_3.pdf
Abstract
WMF-4: On the Practical Use of Advanced Synthesis Techniques of Microwave Filters for Satellite Communication Systems
Santiago Cogollos, Vicente E. Boria
Univ. Politècnica de València, Univ. Politècnica de València
Materials
workshops-2023/WMF_4.pdf
Abstract
WMF-5: Innovative Solutions for the Synthesis of Acoustic Wave Filters for Handset Terminals
Jordi Verdú, Pedro de Paco
Univ. Autònoma de Barcelona, Univ. Autònoma de Barcelona
Materials
workshops-2023/WMF_5.pdf

-

Anding Zhu, Rui Ma
Univ. College Dublin, pSemi
Location
33ABC
Abstract

Artificial Intelligence (AI) and Machine Learning (ML) have transformed technologies across all sectors and are offering solutions to many complex problems. In RF design, many AI/ML-based solutions have been proposed. This workshop brings researchers from both academia and industry to discuss how the newly developed AI/ML algorithms can be used in RF Power Amplifier (PA) design and Digital Pre-Distortion (DPD). The topics include using multi-dimensional search algorithms to automate matching network synthesis, post-layout generation using fully automated optimization methods, AI-based signal control technology and deep learning based inverse design in mm-wave PAs. We will also discuss the latest development of DPD algorithms using machine learning, including DPD model simplification, long term memory effect compensation, model extraction data selection, closed-loop adaptation and neural networks based DPD for linearizing multi-band MIMO phased array transmitters.

Technical Papers
Abstract
WMC-1: Automated Methodology for Wideband RF Power Amplifier Design
José Carlos Pedro
Universidade de Aveiro
Materials
workshops-2023/WMC_1.pdf
Abstract
WMC-2: Fully Automated High-Power Amplifier Design: From Transistor Selection to Post-Layout Generation
Lida Kouhalvandi
Doğuş University
Materials
workshops-2023/WMC_2.pdf
Abstract
WMC-3: Ultra-Wideband AI Digitally Controlled GaN Amplifier for Mobile Base Stations
Yuji Komatsuzaki
Mitsubishi Electric
Materials
workshops-2023/WMC_3.pdf
Abstract
WMC-4: Deep-Learning-Based Inverse Design in mm-Wave PAs and Multiport Architectures for Universal mm-Wave Front-Ends
Kaushik Sengupta
Princeton Univ.
Materials
workshops-2023/WMC_4.pdf
Abstract
WMC-5: Recent Advances in Neural-Network-Based Power Amplifier Behavioral Modeling, Digital Predistortion and Digital Postdistortion
Mikko Valkama
Tampere Univ.
Materials
workshops-2023/WMC_5.pdf
Abstract
WMC-6: Training Data Selection and Dimensionality Reduction for Volterra-Based and ANN Adaptive DPD
Pere L. Gilabert
Univ. Politècnica de Catalunya
Materials
workshops-2023/WMC_6.pdf
Abstract
WMC-7: Adaptive Digital Predistortion (DPD) Techniques for 5G-and-Beyond
Zohaib Mahmood
MaxLinear
Materials
workshops-2023/WMC_7.pdf
Abstract
WMC-8: Digital Predistortion for 5G MIMO Wireless Transmitters Using Machine Learning
Anding Zhu
Univ. College Dublin
Materials
workshops-2023/WMC_8.pdf
Abstract
WMC-9: AI-Driven Digital Predistortion Techniques for Multi-Band/MIMO Wireless Phased Array Transmitters
Mohamed Helaoui, Ahmadreza Motaqi, Fadhel Ghannouchi
Univ. of Calgary, Univ. of Calgary, Univ. of Calgary
Materials
workshops-2023/WMC_9.pdf
Leonard Hayden, Tom McKay
Qorvo, GLOBALFOUNDRIES
Location
29D
Abstract

Availability of high-volume, extremely low-noise transistor VLSI technologies with minimum noise figures as low as 0.2dB (Te, min 14K) at Cellular, WiFi and SATCOM frequencies challenge existing noise metrology practice. State-of-the-art device noise metrology systems are unable to provide system architects and technology developers the ability to clearly discern performance of one device technology over another at these low noise levels. Recent investments by the EU and the US governments in semiconductor manufacturing including RF, microwave and mm-wave applications underscore the need and opportunity for further public-private collaboration in this area. This workshop begins with the motivation for extremely low minimum noise figure technology from applications such as LEO SATCOM and remote sensing, followed by technology developers’ experience with existing metrology practice, culminating with discussions on ways forward from commercial vendors and NIST.

Technical Papers
Abstract
WMD-1: Microwave and mm-Wave Radiometry for Earth and Planetary Science
Jeff Piepmeier, Negar Ehsan
NASA Goddard, NASA Goddard
Materials
workshops-2023/WMD_1.pdf
Abstract
WMD-2: Opportunities and Challenges in SATCOM/mm-Wave LNA Integration in CMOS/SiGe Technologies
Venkata Vanukuru
GLOBALFOUNDRIES
Materials
workshops-2023/WMD_2.pdf
Abstract
WMD-3: Noise metrology needs for high frequency silicon devices
Saurabh Sirohi, Tom McKay, Arunima DasGupta
GLOBALFOUNDRIES, Pacific Avenue Research LLC, GLOBALFOUNDRIES
Materials
workshops-2023/WMD_3.pdf
Abstract
WMD-4: Sub-6GHz Noise Figure Testing Challenges
Allan Calvo, Samir Chaudhry, Chris Masse
Tower Semiconductor, Tower Semiconductor, Tower Partners Semiconductor Company
Materials
workshops-2023/WMD_4.pdf
Abstract
WMD-5: On-Wafer Noise Parameters using Commercial VNA with Noise Receiver
Tony St Denis, Leonard Hayden
Qorvo, Qorvo
Materials
workshops-2023/WMD_5.pdf
Abstract
WMD-6: Practical Noise Figure Measurements: Methods, Limitations and Uncertainties
Joel Dunsmore, David Ballo
Keysight Technologies, Keysight Technologies
Materials
workshops-2023/WMD_6.pdf
Abstract
WMD-7: Effects of Measurement Precision on Wafer-Based DUT Noise Parameter Characterization
Bryan Hosein
Focus Microwaves
Materials
workshops-2023/WMD_7.pdf
Abstract
WMD-8: Noise Parameter Measurements — Assessing Accuracy
Gary Simpson
Maury Microwave
Materials
workshops-2023/WMD_8.pdf
Abstract
WMD-9: Correlation Methods and Noise Figure
Jon Martens
Anritsu
Materials
workshops-2023/WMD_9.pdf
Abstract
WMD-10: Noise Wave Measurements for Extracting Noise Properties of Amplifiers and Transistors
Dazhen Gu
NIST
Materials
workshops-2023/WMD_10.pdf
Mohammad H. Zarifi, Valentina Palazzi
Univ. of British Columbia, Università di Perugia
Location
30AB
Abstract

This workshop will provide a comprehensive overview of the latest results on sensing, monitoring and characterization capability of RF/microwave-based devices operating from 30MHz to 300GHz. Microwave-based sensors have demonstrated great potential for non-destructive and non-ionizing monitoring of physical parameters and characterization of materials in liquid and solid phases. The main advances and results in this multi-disciplinary field, involving chemistry, material science and microwave engineering, will be illustrated. Microwave resonator sensors, RFID sensors, and antenna-based sensors for non-destructive, non-ionizing and contactless sensing and characterization applications will be covered, to provide the audience with an in-depth understanding of the subject, and of the potential synergies among different approaches.

Technical Papers
Abstract
WME-1: Recent Advances in Phase-Variation Permittivity Sensors: Boosting up the Sensitivity by Means of Coupled Resonators
Ferran Martín, Pau Casacuberta, Paris Vélez, Jonathan Muñoz-Enano, Lijuan Su
Univ. Autònoma de Barcelona, Univ. Autònoma de Barcelona, Univ. Autònoma de Barcelona, Univ. Autònoma de Barcelona, Univ. Autònoma de Barcelona
Materials
workshops-2023/WME_1.pdf
Abstract
WME-2: TFIPD-Based Microwave Biosensors and their Future Perspectives
Kevin Wang
Harbin Institute of Technology
Materials
workshops-2022/WME_2.pdf
Abstract
WME-3: High-Resolution, Active Planar Microwave Resonator Sensors
Mohammad H. Zarifi
Univ. of British Columbia
Materials
workshops-2023/WME_3.pdf
Abstract
WME-4: Smart Wearable Solutions for Health Monitoring Using Fabric-Integrated RF/Microwave Sensing
Dieff Vital
Univ. of Illinois at Chicago
Materials
workshops-2023/WME_4.pdf
Abstract
WME-5: RF Sensing for NASA NDE Applications
William Wilson
NASA Langley
Materials
workshops-2023/WME_5.pdf
Abstract
WME-6: Metamaterial Inspired Planar RF Sensors for Nearfield Imaging, Biosensing and Humanitarian Applications
M. Jaleel Akhtar
IIT Kanpur
Materials
workshops-2023/WME_6.pdf
Abstract
WME-7: Passive Sensing Transponders for IoT Applications
Valentina Palazzi
Università di Perugia
Materials
workshops-2023/WME_7.pdf
Abstract
WME-8: Designing and Manufacturing Microwave and Antenna-Based Sensors for Sustainability
Mahmoud Wagih
Univ. of Glasgow
Materials
workshops-2023/WME_8.pdf
Abstract
WME-9: Signal Pattern-Based UHF RFID Sensor Systems and their Dependable Operation
Jasmin Grosinger
Technische Universität Graz
Materials
workshops-2023/WME_9.pdf
Abstract
WME-10: Wireless Sensor Nodes for Building Information Modeling (BIM)
Thomas Ussmueller
Universität Innsbruck
Materials
workshops-2023/WME_10.pdf
Kamel Haddadi, T. Mitch Wallis, Luca Pierantoni
Université de Lille, NIST, Università Politecnica delle Marche
Location
29AB
Abstract

Microwaves have a vital role to play in a diverse collection of emerging application areas far beyond wireless communications and conventional microelectronics, spanning from quantum computing to energy storage to medical diagnostics. To unlock these potential applications, reliable microwave measurements are critical. Quantitative, functional data is required at each step of development to transform conceptual designs into fully engineered, validated, and optimized products. While microwave measurement techniques are generally well-established, new applications that are emerging today present new measurement challenges. This workshop will explore the current state-of-the-art in microwave metrology techniques that are extended to new and novel measurement environments and scenarios. The event will bring together researchers from across academia, industry, and government laboratories who work in varied application spaces. While these emerging applications may appear disparate, convening experts for detailed discussions of their microwave measurement challenges may uncover previously unseen connections and commonalities.

Technical Papers
Abstract
WMH-1: Broadband Shielded Coaxial Nano-Probe for Imaging in Liquid
Johannes Hoffmann, Bruno Eckmann, Sophie de Préville, Hung-Ju Lin
METAS, METAS, METAS, METAS
Materials
workshops-2023/WMH_1.pdf
Abstract
WMH-2: Ultra-Low Temperature Scanning Microwave Impedance Microscopy
Nicholas Antoniou
PrimeNano
Materials
workshops-2023/WMH_2.pdf
Abstract
WMH-3: Microwave Microfluidic Measurements for Chemical and Biological Applications
Angela Stelson, Nathan Orloff, James Booth
NIST, NIST, NIST
Materials
workshops-2023/WMH_3.pdf
Abstract
WMH-4: Emerging Applications of Microwave Resonators to Energy- and Bio-Based Materials Under Extended Temperature and Humidity Ranges
Malgorzata Celuch, Marzena Olszewska-Placha, Janusz Rudnicki, Łukasz Nowicki
QWED, QWED, QWED, QWED
Materials
workshops-2023/WMH_4.pdf
Abstract
WMH-5: An Ultra-High Bandwidth Nano-Electronic Interface to the Interior of Living Cells with Integrated Fluorescence Readout of Metabolic Activity
Dandan Ren, Zahra Nemati, Chia-Hung Lee, Jinfeng Li, Kamel Haddadi, Douglas C. Wallace, Peter Burke
Univ. of California, Irvine, Univ. of California, Irvine, Univ. of California, Irvine, Univ. of California, Irvine, Université de Lille, Children's Hospital of Philadelphia, Univ. of California, Irvine
Materials
workshops-2023/WMH_5.pdf
Abstract
WMH-6: Towards Traceable On-Wafer S-Parameter Measurements up to 1.1THz
Faisal Ali Mubarak
VSL — National Metrology Institute
Materials
workshops-2022/WMH_6.pdf
Abstract
WMH-7: Challenges of Quantitative In-Liquid Ultra-Microscopy in Physiological Conditions
Marco Farina, Davide Mencarelli, H. Joseph Christopher, Siti Nur Afifa Azman, Gian Marco Zampa, Luca Pierantoni
Università Politecnica delle Marche, Università Politecnica delle Marche, Università Politecnica delle Marche, Università Politecnica delle Marche, Università Politecnica delle Marche, Università Politecnica delle Marche
Materials
workshops-2023/WMH_7.pdf
Johannes A. Russer, Vladimir Okhmatovski, Zhen Peng
Technische Univ. München, Univ. of Manitoba, Univ. of Illinois at Urbana-Champaign
Location
31AB
Abstract

In recent years significant advances have been made in quantum computing, quantum sensing, and quantum communications. Circuit quantum electrodynamical models provide tools for modeling quantum devices. Superconducting electronics exhibit special quantum properties and, when monolithically integrated, extend the possibilities for integrated microwave circuits and devices, deeply rooted in microwave engineering, to a quantum level. For RF microwave engineers, this signifies an extension and transfer of microwave engineering concepts to the quantum realm. Using quantum circuit electrodynamics, key devices in microwave quantum engineering can be modeled. On the other hand, within quantum computing (QC), new quantum-based algorithms can harness problem-solving also in electromagnetics. In recent years, the remarkable progress made in QC hardware has defined a new, Noisy Intermediate-Scale Quantum (NISQ), QC era. By exploiting fundamental properties of quantum mechanics, these QC systems have the potential to deliver significant speedup against classical computing hardware for solving hard electromagnetic problems.

Technical Papers
Abstract
WMI-1: Quantum Machine Learning for Engineering Reconfigurable Intelligent Surfaces
Zhen Peng, Charles Ross, Gabriele Gradoni
Univ. of Illinois at Urbana-Champaign, Univ. of Illinois at Urbana-Champaign, University of Nottingham
Materials
workshops-2023/WMI_1.pdf
Abstract
WMI-2: Quantum Matrix Solvers for Computational Electromagnetics
Xinbo Li, Christopher Phillips, Ian Jeffrey, Vladimir Okhmatovski
Univ. of Manitoba, Univ. of Waterloo, Univ. of Manitoba, Univ. of Manitoba
Materials
workshops-2023/WMI_2.pdf
Abstract
WMI-3: Quantum Approach for Solving Electromagnetic Equations with Finite Element Methods
Qi-Jun Zhang, Jianan Zhang, Feng Feng
Carleton Univ., Southeast Univ., Tianjin Univ.
Materials
workshops-2023/WMI_3.pdf
Abstract
WMI-4: Semi-Classical and Fully-Quantum Numerical Modeling Methods for Emerging Quantum Technologies
Thomas E. Roth, Dong-Yeop Na, Weng Cho Chew
Purdue Univ., POSTECH, Purdue Univ.
Materials
workshops-2023/WMI_4.pdf
Abstract
WMI-5: Microwave Quantum Circuits
Johannes A. Russer, Michael Haider, Wolfgang Utschick
Technische Univ. München, Technische Univ. München, Technische Univ. München
Materials
workshops-2023/WMI_5.pdf
Abstract
WMI-6: Quantum Modeling of Traveling Wave Parametric Amplifiers for Superconducting Qubit Readout
Michael Haider, Christian Jirauschek
Technische Univ. München, Technische Univ. München
Materials
workshops-2023/WMI_6.pdf
Abstract
WMI-7: Rectifying Materials and Nano-Antennas for Sunlight Harvesting
Davide Mencarelli, Gian Marco Zampa, Luca Pierantoni
Università Politecnica delle Marche, Università Politecnica delle Marche, Università Politecnica delle Marche
Materials
workshops-2023/WMI_7.pdf
Gabriel M. Rebeiz
Univ. of California, San Diego
Location
31C
Abstract

Reflectarrays, invented in the 1980s, have been predominantly used for satellite communications, high-speed imaging systems at 24GHz (airport security systems) and for mm-wave radars. Recently, they have been proposed as programmable reflect surfaces for 5G communication systems, and renamed as “Intelligent Reflect Surfaces” or IRS. This workshop presents the previous work in this area, and the new work being done from 24GHz to 300GHz. Some of the new work is geared towards large reflect surfaces for 5G/6G, some towards THz imaging systems, and some towards space applications. What is important is that with new low-loss silicon technologies and the high level of integration offered by silicon, one can now demonstrate large, low-power, low-loss reflect surfaces. The new reflectarrays are expanding this classic steerable antenna technology to a wide range of application areas spanning 5G, 6G, FMCW radars and THz systems.

Technical Papers
Abstract
WMJ-1: History and Recent Developments in Reflectarrays
Daniel Sievenpiper
Univ. of California, San Diego
Materials
workshops-2023/WMJ_1.pdf
Abstract
WMJ-2: Multibeam Beam-Scanning Reflectarray Antennas
Payam Nayeri
California Polytechnic State University
Materials
workshops-2023/WMJ_2.pdf
Abstract
WMJ-3: Deployable Scanning Reflectarrays for Small Satellites
William Moulder
MIT Lincoln Laboratory
Materials
workshops-2023/WMJ_3.pdf
Abstract
WMJ-4: Multi-Band Multi-Polarized and Large-Scale Reconfigurable Reflectarrays at mm-Wave Frequencies for 6G Communications
Zhi Hao Jiang
Southeast Univ.
Materials
workshops-2023/WMJ_4.pdf
Abstract
WMJ-5: Ultra-Low-Loss Reflectarrays with Wide Scanning at 28GHz and 140GHz Using RFSOI
Minjae Jung
Univ. of California, San Diego
Materials
workshops-2023/WMJ_5.pdf
Abstract
WMJ-6: Reconfigurable Holographic MIMO Channel Estimation and Beamforming
M. Rodrigo Castellanos
North Carolina State Univ.
Materials
workshops-2023/WMJ_6.pdf
Abstract
WMJ-7: ScatterMIMO: Enabling Virtual MIMO with Smart Surfaces — xG Meets Reflectarrays (x>=5)
Dinesh Bharadia
Univ. of California, San Diego
Materials
workshops-2022/WMJ_7.pdf
Abstract
WMJ-8: Sub-THz and THz Reflectarrays for Imaging Systems: Challenges and Opportunities
Nathan Monroe
MIT
Materials
workshops-2023/WMJ_8.pdf
Abstract
WMJ-9: Active mm-Wave and THz Metasurfaces and Reflectarrays for Resilient Networks and Computational Imaging
Kaushik Sengupta
Princeton Univ.
Materials
workshops-2023/WMJ_9.pdf
Jordi Verdú, Pedro de Paco
Univ. Autònoma de Barcelona
Location
29C
Abstract

The complexity of the requirements in advanced 5G and forthcoming scenarios has a direct impact in the design of acoustic wave filters. Latest developments have pushed acoustic technology to an unprecedented situation that requires facing the incoming challenges from different perspectives. Taking this into account, the workshop aims to present the latest developments related to synthesis methodologies, linear and non-linear modeling, reconfigurability, and new orthogonal markets that may consider the use of acoustic wave resonators. The affiliation of the presenters will give the talks a more industrial focus, but also with an academic approach which may contribute to a more enriching discussion.

Technical Papers
Abstract
WMK-1: mm-Wave Acoustic Resonators
Gianluca Piazza
Carnegie Mellon Univ.
Materials
workshops-2023/WMK_1.pdf
Abstract
WMK-2: Frequency Scaling Acoustic Resonators into mm-Wave Using Thin-Film Lithium Niobate
Ruochen Lu
Univ. of Texas at Austin
Materials
workshops-2023/WMK_2.pdf
Abstract
WMK-3: PCM-Based Reconfigurable Acoustic Filters
Raafat R. Mansour
Univ. of Waterloo
Materials
workshops-2023/WMK_3.pdf
Abstract
WMK-4: Non-Linearity of RF SAW/BAW Devices, Modeling and Measurements
Ken-ya Hashimoto
UESTC
Materials
workshops-2023/WMK_4.pdf
Abstract
WMK-5: Current Advances of AlScN-Based BAW Components for Broadband Mobile Radio Filters
Amelie Hagelauer
Technische Univ. München
Materials
workshops-2023/WMK_5.pdf
Abstract
WMK-6: Recent Advances in Modeling H2 Emissions in BAW Resonators
Dave Feld, David Molinero
Skyworks, Skyworks
Materials
workshops-2023/WMK_6.pdf
Abstract
WMK-7: Synthesis Methodologies to Explore Beyond the Classical Configurations
Pedro de Paco
Univ. Autònoma de Barcelona
Materials
workshops-2023/WMK_7.pdf
Abstract
WMK-8: Trends in Acoustic Filtering for Cellular and WiFi RF Front-End Devices
Alfred Gimenez
Qorvo
Materials
workshops-2023/WMK_8.pdf
Alexander Chenakin, Amarpal Paul Khanna
Anritsu, Apionics
Location
32AB
Abstract

This workshop will address a timely subject of low-phase-noise and high-stability microwave oscillators that are key building blocks of virtually any RF/microwave system. State-of-the-art low-noise and high-stability microwave oscillators are particularly important in high-speed telecommunications, wireless spectrum management and high-resolution imaging systems. Overall performance of most microwave subsystems depends on, and is often limited by, phase noise fluctuations in oscillators. In respect to phase noise and stability performance, designers primarily rely on ovenized crystal oscillators. However, recent advances in using other physical principles and materials are expected to enable oscillators with performance never imagined before. Various oscillator types, techniques, new materials along with their main characteristics will be reviewed.

Technical Papers
Abstract
WML-1: Evolution of Modern Microwave Oscillators
Amarpal Paul Khanna
Apionics
Materials
workshops-2022/WML_1.pdf
Abstract
WML-2: Recent and Emerging Trends in Low Phase-Noise High-Frequency DROs
Ajay K. Poddar, Ulrich L. Rohde
Synergy Microwave, Synergy Microwave
Materials
workshops-2023/WML_2.pdf
Abstract
WML-3: Low-Noise Sapphire Resonators and Oscillators
Michael Tobar
University of Western Australia
Materials
workshops-2023/WML_3.pdf
Abstract
WML-4: Emerging Trends in Low-Phase-Noise Opto-Electronic Signal Sources
Afshin S. Daryoush
Drexel Univ.
Materials
workshops-2023/WML_4.pdf
Abstract
WML-5: Crystal Oscillators with Maximum Stability between 1 and 10 Seconds
Wolfgang Griebel, Ulrich L. Rohde
BTU, BTU
Materials
workshops-2023/WML_5.pdf
Abstract
WML-6: Low-Noise Microwave Sapphire Oscillators
Eugene Ivanov, Michael Tobar
University of Western Australia, University of Western Australia
Materials
workshops-2023/WML_6.pdf
Abstract
WML-7: Space Applications of Spectrally Pure and Stable Oscillators
Andrey Matsko
Jet Propulsion Lab
Materials
workshops-2023/WML_7.pdf
Abstract
WML-8: Phase Noise Suppression System Based on High-Q Dielectric Resonator
Nikolay Shtin
Anritsu
Materials
workshops-2023/WML_8.pdf

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Thomas Deckert, Okay Schierhorn
National Instruments
Location
30DE
Abstract

Active array antennas have become mature technology in communication and radar applications. The spatial radiation characteristics are typically measured “over the air” using anechoic chambers and positioning gear to perform far- or near-field measurements. These approaches have long been used by engineers to characterize classic, passive antennas while measurements of RF front-ends and baseband circuitry could be performed conductively, bypassing the antenna. As frequencies continue to increase to sub-THz, designers need to integrate antennas with beamforming chips, making a separate characterization of antennas and RF chips impossible. Additionally, the classical methods do not scale well to test the high volumes that will come with active antennas becoming more ubiquitous. The classical methods are slow, large and mechanically challenging, all driving up the test cost significantly. This workshop highlights key advances in alternative multi-probe testers, near-field sockets, and quantum-sensing probes to overcome these limitations.

Technical Papers
Abstract
WMB-1: Rydberg Atom-Based Sensors and Receivers: Advances in Time-Varying Signal Detection
Christopher L. Holloway, Matt Simon
NIST, National Institute of Standards and Technology
Materials
workshops-2023/WMB_1.pdf
Abstract
WMB-2: The Antenna Dome High-Speed Characterization System for OTA Characterization of FR2 5G Base Station Units
Marco Spirito
Technische Universiteit Delft
Materials
workshops-2023/WMB_2.pdf
Abstract
WMB-3: Finding the Limits of Reverberation Chamber Measurements
Sander Bronckers
Technische Universiteit Eindhoven
Materials
workshops-2023/WMB_3.pdf
Abstract
WMB-4: Over-The-Air Verification of Integrated Transceivers with Antenna Arrays — Towards Faster and Smarter Measurement Techniques
Sergio Arianos
Rohde & Schwarz GmbH & Co KG
Materials
workshops-2023/WMB_4.pdf
Abstract
WMB-5: Near-to-Far Field Pattern Correlation Methodology for Array Antennas Using Active Probe Antenna Arrays
Martin Obermaier, Wilhelm Schroff
Technische Universität Dresden, INGUN Prüfmittelbau
Materials
workshops-2023/WMB_5.pdf
Zoya Popović, Vadim V. Yakovlev, Malgorzata Celuch
University of Colorado Boulder, Worcester Polytechnic Institute, QWED
Location
30C
Abstract

Applications of microwave power span an increasing number of research and industrial sectors. They include the widely known microwave heating, cooking, sterilization, vulcanization, etc. Microwave sintering of particulate materials, microwave plasma generation, microwave acceleration of chemical reactions for applications such as waste treatment are among the new disciplines showing the potential for new efficient technologies. Additionally, traditional S-band magnetron high-power sources are being challenged by semiconductor technologies that have some advantages, but are still more costly. The workshop has speakers from industry who will compare existing technologies, discuss the most recent applications, and multiphysics tools used to address them. One academic talk will discuss the main fundamental challenges on a few examples such as pyrolysis of mixed waste.

Technical Papers
Abstract
WMG-1: High-Power Industrial Microwave Applications and Market Trends
Klaus Baumgärtner
MUEGGE
Materials
workshops-2023/WMG_1.pdf
Abstract
WMG-2: Comparing Solid-State RF and CW Magnetrons for Industrial Microwave Applications
John Gerling
Gerling Consulting
Materials
workshops-2023/WMG_2.pdf
Abstract
WMG-3: High-Power GaN Solid-State Microwave Generators for Microwave Heating and Plasma Generation Applications
Grace Cho
RFHIC
Materials
workshops-2023/WMG_3.pdf
Abstract
WMG-4: Advances in Computational Modeling and Materials Characterization for the Microwave Power Industry
Malgorzata Celuch, Marzena Olszewska-Placha
QWED, QWED
Materials
workshops-2023/WMG_4.pdf
Abstract
WMG-5: Reinventing Food Processing for Higher Performance Using Microwave Technology
Benjamin Ballart
SAIREM
Materials
workshops-2023/WMG_5.pdf
Abstract
WMG-6: NETL’s Microwave-Catalysis Studies: From Fundamentals to Scale-Up
Christina Wildfire
NETL
Materials
workshops-2023/WMG_6.pdf

-

Matthew King, Robert Jackson, Wolfgang Heinrich
Raytheon, Univ. of Massachusetts, FBH
Location
29D
Abstract

There have been significant advances in the application of quantum technologies with several examples demonstrating the feasibility of what a few decades ago were only theories. However, key challenges still remain as a barrier to fully realizing the advantages brought by quantum technologies. One of the main challenges to overcome is scaling up quantum systems by several orders of magnitude. For instance, as the leading approach in quantum computing relies on superconductors and microwave signal processing, exploring options in packaging and interconnects for superconducting applications in the 4K and mK range is necessary. This workshop offers the opportunity to hear from multiple speakers that are actively working in the areas of microwave packaging and interconnects for superconducting application to face the challenges ahead.

Technical Papers
Abstract
WFB-1: Flexible Superconducting Cables and Connectors for Cryogenic and Quantum Systems
Michael Hamilton
Auburn Univ.
Materials
workshops-2023/WFB_1.pdf
Abstract
WFB-2: Microwave and Optical Interconnects for Superconducting Circuits
Leonardo Ranzani
Raytheon BBN
Materials
workshops-2023/WFB_2.pdf
Abstract
WFB-3: Multi-Channel Measurement Systems and Methods for Evaluation of Qubit Systems and Quantum Periphery at Cryogenic Temperatures
Jan Wessel
Fraunhofer FHR
Abstract
WFB-4: Superconducting Multi-Chip Module (SMCM)
Rabindra Das
MIT Lincoln Laboratory
Materials
workshops-2023/WFB_4.pdf
Hasan Sharifi, Laleh Rabieirad
HRL Laboratories, Raytheon
Location
30AB
Abstract

With the development of high performance semiconductor nodes and emergence of 5G and 6G systems, significant advances have been achieved in electronically scannable mm-wave phased arrays. The continued performance improvements of advanced node CMOS and scaled SiGe HBTs, have enabled the development of highly integrated mm-wave phased arrays for low cost, small size and low dissipation applications. As a result, we have made great advances in RF front-ends, antenna arrays and high-speed analog-to-digital converters. On the other hand, the recent development of THz III-V HEMTs have enabled phased arrays at previously inaccessible frequencies. This workshop will discuss some of the highlights of major advances in mm-wave phased arrays in 4 invited talks by industry and academic leaders. The range of these topics will show how the varying application spaces impose requirements which flow down through the system architecture and component designs to the semiconductor technologies.

Technical Papers
Abstract
WFC-1: MIDAS Wideband mm-Wave Digital Tile
Lawrence J. Kushner, James McSpadden
Raytheon, Raytheon
Materials
workshops-2023/WFC_1.pdf
Abstract
WFC-2: Advances in Wide-Beam-Scanning, Low-Profile, Multi-Mode, Multi-Spectral mm-Wave Sensors
Julio Navarro
Boeing
Abstract
WFC-3: Next Generation, Sub-mm-Wave/THz Phased Arrays for Radar and Communication
Jonathan Lynch
HRL Laboratories
Materials
workshops-2023/WFC_3.pdf
Abstract
WFC-4: Wideband Phased Arrays for Multi-Constellation SATCOM and for Multi-Standard mm-Wave 5G Systems
Gabriel M. Rebeiz, Zhaoxin Hu, Shufan Wang, Oguz Kazan
Univ. of California, San Diego, Univ. of California, San Diego, Univ. of California, San Diego, Univ. of California, San Diego
Materials
workshops-2023/WFC_4.pdf

-

Telesphor Kamgaing, Ali A. Farid, Alberto Valdes-Garcia
Intel, IBM T.J. Watson Research Center
Location
30DE
Abstract

The large available spectrum at mm-wave frequencies above 100GHz offers wideband channels with tens of GHz wide bandwidth. This enables the development of wireless and waveguide communication systems with unprecedented data capacity. The small carrier wavelength (λ) permits compact arrays with many antennas. This paves the path for compact radio imaging systems with very high resolution. The goal of this workshop is to review the most recent advances in wireless, waveguide, and radar systems at D-band and beyond. Selected experts from academia and industry will discuss end-to-end components and challenges associated with novel mm-wave massive MIMO arrays, large scale phased arrays, high data-rate waveguide systems for data centers, and radar and sensing systems with very high resolution above 100GHz. Topics addressed will include semiconductor technology, mm-wave wireless transceivers, antenna arrays, waveguide channels and fully packaged modules.

Technical Papers
Abstract
WFD-1: Circuits and Technologies to Enable 100Gbps+ Communications in D-Band
Said Rami
Intel
Materials
workshops-2023/WFD_1.pdf
Abstract
WFD-2: The Power of Compound Semiconductors for D-Band Applications
Nadine Collaert
IMEC
Materials
workshops-2023/WFD_2.pdf
Abstract
WFD-3: Heterogeneous Technologies for Communication Above 100GHz
James F. Buckwalter
Univ. of California, Santa Barbara
Materials
workshops-2023/WFD_3.pdf
Abstract
WFD-4: CharmIC: D-Band CMOS Transceiver Modules for Wideband Communication and Imaging
Ali M. Niknejad
Univ. of California, Berkeley
Materials
workshops-2023/WFD_4.pdf
Abstract
WFD-5: D-Band 2D Scalable Phased Arrays and Transceivers for 6G: Challenges and Recent Progress
Shenggang Dong
Samsung
Materials
workshops-2023/WFD_5.pdf
Abstract
WFD-6: 140GHz On-Grid 8×8 Phased-Arrays for Multi-Gbps Links
Gabriel M. Rebeiz, Amr Ahmed, Minjae Jung, Linjie Li
Univ. of California, San Diego, Univ. of California, San Diego, Univ. of California, San Diego, Univ. of California, San Diego
Materials
workshops-2023/WFD_6.pdf
Abstract
WFD-7: D-Band Building Blocks for Wireless Communication, Radar, and Imaging
Danny Elad, Dan Corcos, Roee Ben Yishay
Indie Semiconductor, Indie Semiconductor, Intel
Materials
workshops-2023/WFD_7.pdf
Abstract
WFD-8: Scalable D-Band Front-Ends for Short-Range Radar and Wireless Communication Systems
Mohammed K. Ali, Dietmar Kissinger
Universität Ulm, Universität Ulm
Materials
workshops-2023/WFD_8.pdf
Changzhan Gu, Chung-Tse Michael Wu, Fu-Kang Wang, Nils Pohl, Changzhi Li
SJTU, Rutgers Univ., National Sun Yat-sen Univ., Ruhr-Universität Bochum, Texas Tech Univ.
Location
30C
Abstract

In the past few years, the COVID19 pandemic has drawn attention to health. Radio-frequency and mm-wave radar has been regarded as an emerging technique for contactless monitoring of health conditions, particularly the health of the subject’s respiratory and cardiovascular systems. Radar has evolved from a complex, high-end technology into a relatively simple, low-cost solution penetrating industrial, automotive and consumer market segments. The adoption of short-range radars for consumer applications requires reliable system performance at small form factor, low-power and low-cost. The advancement of silicon and packaging technology has led to small form factor such that they can be mounted on devices, aesthetically concealed without affecting the system performance. This workshop covers multiple aspects of how to leverage short-range radar sensing for biomedical applications, including the metamaterial bio-radar, the clinic evaluations, gait analysis, monitoring impaired people, system design principles, and MIMO bio-radars.

Technical Papers
Abstract
WFE-1: MIMO Radar for Improving Non-Contact Vital-Sign Detection Accuracy
Aly E. Fathy, Abdel-Kareem Moadi
Univ. of Tennessee, Univ. of Tennessee
Materials
workshops-2023/WFE_1.pdf
Abstract
WFE-2: Non-Contact Radio-Frequency Blood Pressure Sensors
Chao-Hsiung Tseng
Taiwan Tech
Materials
workshops-2023/WFE_2.pdf
Abstract
WFE-3: Human Target Detection by MIMO FMCW Radar with Denoising Techniques
Tomoaki Ohtsuki
Keio Univ.
Materials
workshops-2023/WFE_3.pdf
Abstract
WFE-4: Biomedical Radars for Monitoring and Diagnosis of Respiratory and Cardiovascular Diseases
Changzhan Gu, Shuqin Dong
SJTU, SJTU
Materials
workshops-2023/WFE_4.pdf
Abstract
WFE-5: Gait Analysis with mm-Wave Radar and Harmonic Tags
Nils Pohl
Ruhr-Universität Bochum
Materials
workshops-2023/WFE_5.pdf
Abstract
WFE-6: Optimizing Continuous-Wave Radars for Vital-Sign Detection: System Design Challenges and Limitations
Fabian Michler
FAU Erlangen-Nürnberg
Materials
workshops-2023/WFE_6.pdf
Abstract
WFE-7: Biomedical Radar for Time-Varying Health Information Sensing
Hong Hong
NJUST
Materials
workshops-2023/WFE_7.pdf
Abstract
WFE-8: Metamaterial Integrated Super-Regenerative Radar for High-Sensitivity Vital-Sign Sensing
Chung-Tse Michael Wu
Rutgers Univ.
Materials
workshops-2023/WFE_8.pdf
Abstract
WFE-9: Ubiquitous Microwave and mm-Wave Radars: from Worker Health Monitoring to Assistive Devices for Impaired People
Emanuele Cardillo
Università di Messina
Materials
workshops-2023/WFE_9.pdf