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Found 8 papers, 1 papers with code
Channel Estimation in RIS-Enabled mmWave Wireless Systems: A Variational Inference Approach
In RIS-aided systems, channel estimation involves estimating two channels for the user-RIS (UE-RIS) and RIS-base station (RIS-BS) links.
Domain Generalization in Machine Learning Models for Wireless Communications: Concepts, State-of-the-Art, and Open Issues
Data-driven machine learning (ML) is promoted as one potential technology to be used in next-generations wireless systems.
Multi-user Downlink Beamforming using Uplink Downlink Duality with CEQs for Frequency Selective Channels
We first establish uplink downlink duality for the system with CEQ hardware constraints and OFDM-based transmission considered in this paper.
Multi-user Downlink Beamforming using Uplink Downlink Duality with 1-bit Converters for Flat Fading Channels
In this paper, we consider a fully digital base station equipped with 1-bit analog-to-digital (in uplink) and digital-to-analog (in downlink) converters on each radio frequency chain.
Optimizing Binary Symptom Checkers via Approximate Message Passing
Symptom checkers have been widely adopted as an intelligent e-healthcare application during the ongoing pandemic crisis.
On the Robustness of Deep Reinforcement Learning in IRS-Aided Wireless Communications Systems
We consider an Intelligent Reflecting Surface (IRS)-aided multiple-input single-output (MISO) system for downlink transmission.
Massive MIMO with Dense Arrays and 1-bit Data Converters
We consider wireless communication systems with compact planar arrays having densely spaced antenna elements in conjunction with one-bit analog-to-digital and digital-to-analog converters (ADCs/DACs).
Quantization
Information Theory
Signal Processing
Information Theory
JCR70: A Low-Complexity Millimeter-Wave Proof-of-Concept Platform for A Fully-Digital MIMO Joint Communication-Radar
A fully-digital wideband joint communication-radar (JCR) with a multiple-input-multiple-output (MIMO) architecture at the millimeter-wave (mmWave) band will enable high joint communication and radar performance with enhanced design flexibility.
