454 citations · 2.5k across the 163 of their papers we have counts for
7 papers · 1 filter
A Discrete Time-Switching Protocol for Wireless-Powered Communications with Energy Accumulation
Yifan Gu, He Chen, Yonghui Li +1
This paper investigates a wireless-powered communication network (WPCN) setup with one multi-antenna access point (AP) and one single-antenna source. It is assumed that the AP is c…
Spectrum Sharing in RF-Powered Cognitive Radio Networks using Game Theory
Yuanye Ma, He Chen, Zihuai Lin +2
We investigate the spectrum sharing problem of a radio frequency (RF)-powered cognitive radio network, where a multi-antenna secondary user (SU) harvests energy from RF signals rad…
Binary Compressive Sensing via Analog Fountain Coding
Mahyar Shirvanimoghaddam, Yonghui Li, Branka Vucetic +1
In this paper, a compressive sensing (CS) approach is proposed for sparse binary signals' compression and reconstruction based on analog fountain codes (AFCs). In the proposed sche…
An Adaptive Transmission Protocol for Wireless-Powered Cooperative Communications
Yifan Gu, He Chen, Yonghui Li +1
In this paper, we consider a wireless-powered cooperative communication network, which consists of one hybrid access point (AP), one source and one relay to assist information tran…
Distributed and Optimal Resource Allocation for Power Beacon-Assisted Wireless-Powered Communications
Yuanye Ma, He Chen, Zihuai Lin +2
In this paper, we investigate optimal resource allocation in a power beacon-assisted wireless-powered communication network (PB-WPCN), which consists of a set of hybrid access poin…
Probabilistic Rateless Multiple Access for Machine-to-Machine Communication
Mahyar Shirvanimoghaddam, Yonghui Li, Mischa Dohler +1
Future machine to machine (M2M) communications need to support a massive number of devices communicating with each other with little or no human intervention. Random access techniq…