activity
20062022
most citedChannel Estimation for RIS-Empowered Multi-User MISO Wireless Communications

725 citations · 2.3k across the 91 of their papers we have counts for

collaborators

91 papers

cs.IT2022

Integrating Sensing, Computing, and Communication in 6G Wireless Networks: Design and Optimization

Qiao Qi, Xiaoming Chen, Ata Khalili +3

The roll-out of various emerging wireless services has triggered the need for the sixth-generation (6G) wireless networks to provide functions of target sensing, intelligent comput…

cs.IT2022

Multi-User Wireless Communications with Holographic MIMO Surfaces: A Convenient Channel Model and Spectral Efficiency Analysis

Li Wei, Chongwen Huang, George C. Alexandropoulos +4

The multi-user Holographic Multiple-Input and Multiple-Output Surface (MU-HMIMOS) paradigm, which is capable of realizing large continuous apertures with minimal power consumption…

cs.IT2022

Online Deep Neural Network for Optimization in Wireless Communications

Jiabao Gao, Caijun Zhong, Geoffrey Ye Li +1

Recently, deep neural network (DNN) has been widely adopted in the design of intelligent communication systems thanks to its strong learning ability and low testing complexity. How…

cs.IT2022★ 29 cited

Deep Learning based Channel Estimation for Massive MIMO with Hybrid Transceivers

Jiabao Gao, Caijun Zhong, Geoffrey Ye Li +1

Accurate and efficient estimation of the high dimensional channels is one of the critical challenges for practical applications of massive multiple-input multiple-output (MIMO). In…

eess.AS2022

Semantic-aware Speech to Text Transmission with Redundancy Removal

Tianxiao Han, Qianqian Yang, Zhiguo Shi +2

Deep learning (DL) based semantic communication methods have been explored for the efficient transmission of images, text, and speech in recent years. In contrast to traditional wi…

cs.IT2021

Unsourced Random Massive Access with Beam-Space Tree Decoding

Jingze Che, Zhaoyang Zhang, Zhaohui Yang +3

The core requirement of massive Machine-Type Communication (mMTC) is to support reliable and fast access for an enormous number of machine-type devices (MTDs). In many practical ap…