328 citations · 457 across the 3 of their papers we have counts for
3 papers
cs.IT2019★ 328 cited
Secure Wireless Communication via Intelligent Reflecting Surface
Miao Cui, Guangchi Zhang, Rui Zhang
An intelligent reflecting surface (IRS) can adaptively adjust the phase shifts of its reflecting units to strengthen the desired signal and/or suppress the undesired signal. In thi…
cs.IT2017★ 19 cited
Securing UAV Communications Via Trajectory Optimization
Guangchi Zhang, Qingqing Wu, Miao Cui +1
Unmanned aerial vehicle (UAV) communications has drawn significant interest recently due to many advantages such as low cost, high mobility, and on-demand deployment. This paper ad…
cs.IT2017★ 110 cited
Wireless Powered Cooperative Jamming for Secure OFDM System
Guangchi Zhang, Jie Xu, Qingqing Wu +3
This paper studies the secrecy communication in an orthogonal frequency division multiplexing (OFDM) system, where a source sends confidential information to a destination in the p…