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Tu1F-3: A Novel CNN-based Architecture for Over-the-Air 5G OFDM Channel Estimation
In this work, a novel deep learning (DL) architecture is introduced to deal with the channel estimation in over-the-air (OTA) fifth-generation (5G) orthogonal frequency-division multiplexing (OFDM) sc...
Tu1F-4: ChirpNet: Noise-Resilient Sequential Chirp Based Radar Processing for Object Detection
Radar-based object detection (OD) requires extensive pre-processing and complex Machine Learning (ML) pipelines. Previous approaches have attempted to address these challenges by processing raw radar ...
Tu2B-5: Design of Multifunctional Filtering Power Divider in Coaxial Technology for Power Combining Applications
In this paper, we present a novel multifunctional filtering power divider (FPD) which is realized in coaxial technology for power combining applications. This FPD basically includes the functionality ...
Tu2B-6: Short-End Half-Wavelength Four-Sections Coaxial Stepped Impedance Resonators for Tx Space Bandpass Filter
This communication focuses on short-end half-wavelength four-section coaxial stepped impedance resonators (SIRs) for the design of Tx bandpass filters for space applications. This resonator, built on ...
Tu2D-6: A Low Power 185 GHz Static CML Frequency Divider in SiGe HBTs Using Band-switching Technique in 45nm PDSOI BiCMOS
This paper presents a current-mode logic (CML) frequency divider in a 45-nm PDSOI BiCMOS technology. The divider takes advantage of the integration platform to achieve both high frequency and low powe...
Tu2F-1: MP-DPD: Low-Complexity Mixed-Precision Neural Networks for Energy-Efficient Digital Pre-distortion of Wideband Power Amplifiers
Digital Pre-Distortion (DPD) enhances signal quality in wideband RF power amplifiers (PAs). As signal bandwidths expand in modern radio systems, DPD's energy consumption increasingly impacts over...
Tu1A-2: A 256-Elements Phased-Array Relay Transceiver for 5G Network Using 24GHz Wireless Power Transfer with Discrete ICs
This paper introduces a 256-arrays wirelessly powered phased-arrays transceiver with 24GHz WPT for 28GHz millimeter-wave 5G communication. The 256-elements rectifier-arrays is configured with discrete...
Tu2F-2: IMS Deep Learning Enabled Generalized Synthesis of Multi-Port Electromagnetic Structures and Circuits for mmWave Power Amplifiers
This work reports an artificial intelligence (AI) assisted method for implementation of multiport electromagnetic (EM) structures. Utilization of AI in mm-wave circuit design is rapidly gaining attrac...
Tu2F-3: Transfer Learning Assisted Fast Design Migration Over Technology Nodes: A Study on Transformer Matching Network
In this study, we introduce an innovative methodology that leverages knowledge transfer from a pre-trained synthesis neural network (NN) model in one technology node and achieves swift and reliable de...
Tu2F-4: Optimizing Direct Learning Neural Network Digital Predistortion Through the Lottery Ticket Hypothesis Agent
This work presents a neural network digital pre distortion optimizer combined with memory backpropagation direct learning architecture. The optimization is done by iteratively pruning low valued weigh...