221 citations
- Beijing Normal UniversityCN15 papers
- Dezhou UniversityCN9 papers
- Nanjing University of Aeronautics and AstronauticsCN9 papers
- Chinese Academy of SciencesCN8 papers
- Beijing Computational Science Research CenterCN6 papers
- Southeast UniversityCN6 papers
- Toronto Metropolitan UniversityCA6 papers
- Soochow UniversityCN5 papers
- Zhejiang UniversityCN5 papers
- Nanjing University of Posts and TelecommunicationsCN4 papers
- National University of SingaporeSG4 papers
- Peking UniversityCN4 papers
26 papers · 1 filter
Energy-Efficient Trajectory Design for UAV-Enabled Communication Under Malicious Jamming
Yang Wu, Weiwei Yang, Xinrong Guan +1
In this letter, we investigate a UAV-enabled communication system, where a UAV is deployed to communicate with the ground node (GN) in the presence of multiple jammers. We aim to m…
Covert Communications with Constrained Age of Information
Yida Wang, Shihao Yan, Weiwei Yang +1
In this letter, we consider the requirement of information freshness in covert communications for the first time. With artificial noise (AN) generated from a full-duplex (FD) recei…
Robust and Secure Beamforming for Intelligent Reflecting Surface Aided mmWave MISO Systems
Xingbo Lu, Weiwei Yang, Xinrong Guan +2
In this letter, we investigate the robust and secure beamforming (RSBF) in an intelligent reflecting surface (IRS) aided millimeter wave (mmWave) multiple input single output (MISO…
Joint Power Control and Passive Beamforming in IRS-Assisted Spectrum Sharing
Xinrong Guan, Qingqing Wu, Rui Zhang
In cognitive radio (CR) communication systems, achieving high secondary user (SU) rate in the presence of strong cross-link interference with the primary user (PU) is challenging.…
Intelligent Reflecting Surface Assisted Secrecy Communication: Is Artificial Noise Helpful or Not?
Xinrong Guan, Qingqing Wu, Rui Zhang
In this letter, we investigate whether the use of artificial noise (AN) is helpful to enhance the secrecy rate of an intelligent reflecting surface (IRS) assisted wireless communic…
D2D Communications Underlaying Wireless Powered Communication Networks
Haichao Wang, Jinlong Wang, Guoru Ding +1
In this paper, we investigate the resource allocation problem for D2D communications underlaying wireless powered communication networks, where multiple D2D pairs harvest energy fr…