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Tu1B-1: Double HOOK: A 140 GHz 15 Gb/s Reconfigurable 3-Level ASK Modulator with Constant Input Impedance for High-Speed Connectivity
This work presents a 140 GHz D-band reconfigurable 3-level ASK and OOK modulators, named "Double HOOK." The proposed modulator features a push-push frequency doubler with integrated "Do...
Tu1B-2: A V-Band OOK Transmitter with 14.5Gbps Data Rate and 11.1% DC-to-RF Efficiency in 65nm CMOS
This paper presents an energy-efficient V-band on-off keying (OOK) transmitter (TX), which integrates a voltage-controlled oscillator (VCO), a broadband passive modulator, and a broadband baseband amp...
Tu1B-3: A Receiver-Assisted Joint Linearization Scheme for U6G Uplink Coverage Enhancement
With the growing demand from users, mobile communications are advancing towards U6G (6GHz upper band) and above. However, higher frequencies experience greater attenuation, limiting uplink coverage. D...
Tu1B-4: Hardware-Software Platform Enabling Joint Communication and Radar Sensing at 25GHz with 1GHz Bandwidth
Joint Communication and Radar Sensing (JCAS) is predicted to be one of the compelling features of future 6G systems. This paper presents a hardware-software evaluation platform designed to analyze JCA...
Tu1C-1: Field Trial of a Coastal Surveillance System Exploiting a Multistatic Multiband Photonics-Based Radar in Coherent Sparse MIMO Configuration
A multistatic and multiband radar system based on sparse MIMO configuration which is enabled by microwave photonics technology, has been developed, installed and tested at the Livorno Port in Italy fo...
Tu1C-2: Ultra-Low Phase Noise Frequency Synthesis Using Electro-Optic Detector-Based Comb-Microwave Synchronization
This paper presents an ultra-low phase noise mode-locked laser (MLL) referenced Mach-Zehnder modulator (MZM) based opto-electronic phase-locked loop (OEPLL). The phase noise dynamics of the OEPLL is c...
Tu1C-3: Multi-Channel Integrated Microwave Photonic Transmitter for Radio-over-Fiber Systems
In this paper, we present the first multi-channel RF transmitter based on integrated photonics for enabling multichannel radio-over-fiber systems on chip. The photonic integrated circuit has been impl...
Tu1C-4: A 22nm CMOS 15–25GHz Dual-Differential Driver for RF Silicon Photonic Front-End
An RF photonic front-end using dual-differential driving scheme is reported with a 22nm CMOS FD-SOI driver co-integrated with a silicon traveling-wave Mach-Zehnder modulator. A compact design of power...
Tu1C-5: Programmable Microwave Photonic Processor in the Thin-Film Lithium Niobate Platform
We present a programmable microwave photonic (MWP) processor implemented on a thin-film lithium niobate platform, seamlessly integrating an on-chip modulator with cascaded tunable rings. This MWP proc...
Tu1D-1: KEYNOTE: Load Modulated Power Amplifiers for Wireless Infrastructure
Since the introduction of third-generation mobile communication in 2000, base station radios have relied entirely on Doherty power amplifiers. Their dominance has remained unchallenged, despite numero...