14 citations · 20 across the 5 of their papers we have counts for
5 papers
Communication-Sensing Region for Cell-Free Massive MIMO ISAC Systems
Weihao Mao, Yang Lu, Chong-Yung Chi +3
This paper investigates the system model and the transmit beamforming design for the Cell-Free massive multi-input multi-output (MIMO) integrated sensing and communication (ISAC) s…
Energy Consumption Minimization in Secure Multi-antenna UAV-assisted MEC Networks with Channel Uncertainty
Weihao Mao, Ke Xiong, Yang Lu +2
This paper investigates the robust and secure task transmission and computation scheme in multi-antenna unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) networks,…
Optimal Online Transmission Policy in Wireless Powered Networks with Urgency-aware Age of Information
Yang Lu, Ke Xiong, Pingyi Fan +2
This paper investigates the age of information (AoI) for a radio frequency (RF) energy harvesting (EH) enabled network, where a sensor first scavenges energy from a wireless power…
Remote Antenna Unit Selection Assisted Seamless Handover for High-Speed Railway Communications with Distributed Antennas
Yang Lu, Ke Xiong, Zhuyan Zhao +2
To attain seamless handover and reduce the han- dover failure probability for high-speed railway (HSR) com- munication systems, this paper proposes a remote antenna unit (RAU) sele…
Energy Efficiency with Proportional Rate Fairness in Multi-Relay OFDM Networks
Ke Xiong, Pingyi Fan, Yang Lu +1
This paper investigates the energy efficiency (EE) in multiple relay aided OFDM system, where decode-and-forward (DF) relay beamforming is employed to help the information transmis…