Results 191 to 200 of about 1,668 (208)

Design, Development, and Implementation of Intelligent Reflecting Surface (IRS) for Passive Radar Sensing: A Comprehensive Review

International Journal of Emerging Technologies and Innovative Research
This paper presents a concise yet comprehensive review of Intelligent Reflecting Surfaces (IRS) as a novel enabler for passive radar sensing. By dynamically controlling electromagnetic wave reflections, IRSs enhance radar capabilities in non- line-of-sight (NLoS) environments and mitigate limitations such as low signal-to-noise ratio and clutter ...
openaire   +1 more source

Wireless Communication Aided by Intelligent Reflecting Surface: Active or Passive?

IEEE Wireless Communications Letters, 2021
Changsheng You, Rui Zhang
exaly  

Sum-Rate Maximization for Intelligent Reflecting Surface Assisted Terahertz Communications

IEEE Transactions on Vehicular Technology, 2022
Yijin Pan, Kezhi Wang, Cunhua Pan
exaly  

Enhancement of Spectral Efficiency in Intelligent Reflecting Surfaces (IRS's) over Distributed and Cloud-Computing Systems

2023 Second International Conference on Electrical, Electronics, Information and Communication Technologies (ICEEICT), 2023
Ghassan A. Abed, Inas F. Jaleel
openaire   +1 more source

Anchor-Assisted Channel Estimation for Intelligent Reflecting Surface Aided Multiuser Communication

IEEE Transactions on Wireless Communications, 2022
Xinrong Guan, Qingqing Wu, Rui Zhang
exaly  

Intelligent Reflecting Surface-Aided Wireless Energy and Information Transmission: An Overview

Proceedings of the IEEE, 2022
Qingqing Wu, Xinrong Guan, Rui Zhang
exaly  

Semi-Passive Elements Assisted Channel Estimation for Intelligent Reflecting Surface-Aided Communications

IEEE Transactions on Wireless Communications, 2022
Xiaoling Hu, Rui Zhang, Caijun Zhong
exaly  

INTELLIGENT REFLECTING SURFACES (IRS) Introduction

2019
openaire   +1 more source

Maximization of Achievable Sum Rate and Improvement in Outage Probability in Intelligent Reflecting Surface (IRS) Driven NOMA Networks

2023 IEEE 4th Annual Flagship India Council International Subsections Conference (INDISCON), 2023
Javaid A. Sheikh, null Ashana, Faiqa Khan   +2 more
openaire   +1 more source

Intelligent Reflecting Surface-Enhanced OFDM: Channel Estimation and Reflection Optimization

IEEE Wireless Communications Letters, 2020
Beixiong Zheng, Rui Zhang
exaly