282 citations · 679 across the 23 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cs.IT2015
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…
cs.IT2015★ 1 cited
Weighted Sum-Throughput Maximization for MIMO Broadcast Channel: Energy Harvesting Under System Imperfection
Zhi Chen, Pingyi Fan, Dapeng Oliver Wu +1
In this work, a MIMO broadcast channel under the energy harvesting (EH) constraint and the peak power constraint is investigated. The transmitter is equipped with a hybrid energy s…