731 citations · 3.8k across the 42 of their papers we have counts for
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cs.IT2014★ 153 cited
Secrecy Wireless Information and Power Transfer in Fading Wiretap Channel
Hong Xing, Liang Liu, Rui Zhang
Simultaneous wireless information and power transfer (SWIPT) has recently drawn significant interests for its dual use of radio signals to provide wireless data and energy access a…
cs.IT2014★ 7 cited
Joint Power Control and Fronthaul Rate Allocation for Throughput Maximization in OFDMA-based Cloud Radio Access Network
Liu Liang, Suzhi Bi, Rui Zhang
The performance of cloud radio access network (C-RAN) is constrained by the limited fronthaul link capacity under future heavy data traffic. To tackle this problem, extensive effor…
cs.IT2014★ 93 cited
Collaborative Wireless Energy and Information Transfer in Interference Channel
Seunghyun Lee, Liang Liu, Rui Zhang
This paper studies the simultaneous wireless information and power transfer (SWIPT) in a multiuser wireless system, in which distributed transmitters send independent messages to t…