69 citations · 252 across the 66 of their papers we have counts for
4 papers · 2 filters
Covert Wireless Communication with a Poisson Field of Interferers
Biao He, Shihao Yan, Xiangyun Zhou +1
In this paper, we study covert communication in wireless networks consisting of a transmitter, Alice, an intended receiver, Bob, a warden, Willie, and a Poisson field of interferer…
Movement-efficient Sensor Deployment in Wireless Sensor Networks
Jun Guo, Hamid Jafarkhani
We study a mobile wireless sensor network (MWSN) consisting of multiple mobile sensors or robots. Two key issues in MWSNs - energy consumption, which is dominated by sensor movemen…
On the Performance of MRC Receiver with Unknown Timing Mismatch-A Large Scale Analysis
Mehdi Ganji, Hamid Jafarkhani
There has been extensive research on large scale multi-user multiple-input multiple-output (MU-MIMO) systems recently. Researchers have shown that there are great opportunities in…
Downlink Non-Orthogonal Multiple Access with Limited Feedback
Xiaoyi Liu, Hamid Jafarkhani
In this paper, we analyze downlink non-orthogonal multiple access (NOMA) networks with limited feedback. Our goal is to derive appropriate transmission rates for rate adaptation an…