230 citations · 1.9k across the 78 of their papers we have counts for
18 papers · 1 filter
Feature-Aided Adaptive-Tuning Deep Learning for Massive Device Detection
Xiaodan Shao, Xiaoming Chen, Yiyang Qiang +2
With the increasing development of Internet of Things (IoT), the upcoming sixth-generation (6G) wireless network is required to support grant-free random access of a massive number…
Ordinary Differential Equation-based CNN for Channel Extrapolation over RIS-assisted Communication
Meng Xu, Shun Zhang, Caijun Zhong +2
The reconfigurable intelligent surface (RIS) is considered as a promising new technology for reconfiguring wireless communication environments. To acquire the channel information a…
Cooperative Activity Detection: Sourced and Unsourced Massive Random Access Paradigms
Xiaodan Shao, Xiaoming Chen, Derrick Wing Kwan Ng +2
This paper investigates the issue of cooperative activity detection for grant-free random access in the sixth-generation (6G) cell-free wireless networks with sourced and unsourced…
Integrated Sensing, Computation and Communication in B5G Cellular Internet of Things
Qiao Qi, Xiaoming Chen, Caijun Zhong +1
In this paper, we investigate the issue of integrated sensing, computation and communication (SCC) in beyond fifth-generation (B5G) cellular internet of things (IoT) networks. Acco…
Covariance-Based Cooperative Activity Detection for Massive Grant-Free Random Access
Xiaodan Shao, Xiaoming Chen, Derrick Wing Kwan Ng +2
This paper designs a cooperative activity detection framework for massive grant-free random access in the sixth-generation (6G) cell-free wireless networks based on the covariance…
Intelligent Reflecting Surface Aided Multicasting with Random Passive Beamforming
Qin Tao, Shuowen Zhang, Caijun Zhong +1
In this letter, we consider a multicast system where a single-antenna transmitter sends a common message to multiple single-antenna users, aided by an intelligent reflecting surfac…