129 citations · 199 across the 9 of their papers we have counts for
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3 papers · 1 filter
cs.IT2020★ 2 cited
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…
cs.IT2020★ 5 cited
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…
cs.IT2020★ 8 cited
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…