598 citations · 1.1k across the 10 of their papers we have counts for
6 papers · 1 filter
Intelligent Reflecting Surface Assisted Anti-Jamming Communications Based on Reinforcement Learning
Helin Yang, Zehui Xiong, Jun Zhao +4
Malicious jamming launched by smart jammer, which attacks legitimate transmissions has been regarded as one of the critical security challenges in wireless communications. Thus, th…
Advanced NOMA Assisted Semi-Grant-Free Transmission Schemes for Randomly Distributed Users
Huabing Lu, Xianzhong Xie, Zhaoyuan Shi +3
Non-orthogonal multiple access (NOMA) assisted semi-grant-free (SGF) transmission has recently received significant research attention due to its outstanding ability of serving gra…
Privacy-Preserving Federated Learning for UAV-Enabled Networks: Learning-Based Joint Scheduling and Resource Management
Helin Yang, Jun Zhao, Zehui Xiong +3
Unmanned aerial vehicles (UAVs) are capable of serving as flying base stations (BSs) for supporting data collection, artificial intelligence (AI) model training, and wireless commu…
Intelligent Reflecting Surface Assisted Anti-Jamming Communications: A Fast Reinforcement Learning Approach
Helin Yang, Zehui Xiong, Jun Zhao +4
Malicious jamming launched by smart jammers can attack legitimate transmissions, which has been regarded as one of the critical security challenges in wireless communications. With…
Deep Reinforcement Learning Based Intelligent Reflecting Surface for Secure Wireless Communications
Helin Yang, Zehui Xiong, Jun Zhao +3
In this paper, we study an intelligent reflecting surface (IRS)-aided wireless secure communication system for physical layer security, where an IRS is deployed to adjust its surfa…
Deep Reinforcement Learning Based Massive Access Management for Ultra-Reliable Low-Latency Communications
Helin Yang, Zehui Xiong, Jun Zhao +3
With the rapid deployment of the Internet of Things (IoT), fifth-generation (5G) and beyond 5G networks are required to support massive access of a huge number of devices over limi…