42 citations · 85 across the 13 of their papers we have counts for
5 papers · 1 filter
Covert Communication in Intelligent Reflecting Surface-Assisted NOMA Systems: Design, Analysis, and Optimization
Lu Lv, Qingqing Wu, Zan Li +3
In this paper, we investigate covert communication in an intelligent reflecting surface (IRS)-assisted non-orthogonal multiple access (NOMA) system, where a legitimate transmitter…
Robust and Secure Communications in Intelligent Reflecting Surface Assisted NOMA networks
Zheng Zhang, Lu Lv, Qingqing Wu +2
This letter investigates secure transmission in an intelligent reflecting surface (IRS) assisted non-orthogonal multiple access (NOMA) network. Consider a practical eavesdropping s…
An Application-Driven Non-Orthogonal Multiple Access Enabled Computation Offloading Scheme
Qiqi Ren, Jian Chen, Omid Abbasi +3
To cope with the unprecedented surge in demand for data computing for the applications, the promising concept of multi-access edge computing (MEC) has been proposed to enable the n…
Secure Two-Way Communications via Intelligent Reflecting Surfaces
Lu Lv, Qingqing Wu, Zan Li +2
In this letter, we propose to exploit an intelligent reflecting surface (IRS) to secure multiuser two-way communications. Specifically, two end users simultaneously transmit their…
Secure Non-Orthogonal Multiple Access: An Interference Engineering Perspective
Lu Lv, Hai Jiang, Zhiguo Ding +3
Non-orthogonal multiple access (NOMA) is an efficient approach that can improve spectrum utilization and support massive connectivity for next-generation wireless networks. However…