78 citations · 128 across the 7 of their papers we have counts for
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cs.IT2022
Gain without Pain: Recycling Reflected Energy from Wireless Powered RIS-aided Communications
Hao Xie, Bowen Gu, Dong Li +2
In this paper, we investigate and analyze energy recycling for a reconfigurable intelligent surface (RIS)-aided wireless-powered communication network. As opposed to the existing w…
cs.IT2022★ 3 cited
Exploiting Hybrid Active and Passive Multiple Access via Slotted ALOHA-Driven Backscatter Communications
Bowen Gu, Dong Li, Hao Xie +3
In conventional backscatter communication (BackCom) systems, time division multiple access (TDMA) and frequency division multiple access (FDMA) are generally adopted for multiuser…
cs.IT2022★ 27 cited
Exploiting Constructive Interference for Backscatter Communication Systems
Bowen Gu, Dong Li, Ye Liu +1
Backscatter communication (BackCom), one of the core technologies to realize zero-power communication, is expected to be a pivotal paradigm for the next generation of the Internet…