214 citations · 929 across the 45 of their papers we have counts for
4 papers · 1 filter
Secrecy Wireless Information and Power Transfer: Challenges and Opportunities
Xiaoming Chen, Derrick Wing Kwan Ng, Hsiao-Hwa Chen
Wireless information and power transfer (WIPT) enables more sustainable and resilient communications owing to the fact that it avoids frequent battery charging and replacement. How…
Wireless Powered Communications: Performance Analysis and Optimization
Caijun Zhong, Xiaoming Chen, Zhaoyang Zhang +1
This paper investigates the average throughput of a wireless powered communications system, where an energy constrained source, powered by a dedicated power beacon (PB), communicat…
Mode Selection in MU-MIMO Downlink Networks: A Physical Layer Security Perspective
Xiaoming Chen, Yu Zhang
In this paper, we consider a homogenous multi-antenna downlink network where a passive eavesdropper intends to intercept the communication between a base station (BS) and multiple…
Enhancing Wireless Information and Power Transfer by Exploiting Multi-Antenna Techniques
Xiaoming Chen, Zhaoyang Zhang, Hsiao-Hwa Chen +1
This paper reviews emerging wireless information and power transfer (WIPT) technique with an emphasis on its performance enhancement employing multi-antenna techniques. Compared to…