65 citations · 71 across the 14 of their papers we have counts for
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cs.IT2022
Delay-aware Multiple Access Design for Intelligent Reflecting Surface Aided Uplink Transmission
Piao Zeng, Guangji Chen, Qingqing Wu +2
In this paper, we develop a hybrid multiple access (MA) protocol for an intelligent reflecting surface (IRS) aided uplink transmission network by incorporating the IRS-aided time-d…
cs.IT2022
IRS Aided MEC Systems with Binary Offloading: A Unified Framework for Dynamic IRS Beamforming
Guangji Chen, Qingqing Wu
In this paper, we develop a unified dynamic intelligent reflecting surface (IRS) beamforming framework to boost the sum computation rate of an IRS-aided mobile edge computing (MEC)…
cs.IT2022★ 1 cited
Active IRS Aided Multiple Access for Energy-Constrained IoT Systems
Guangji Chen, Qingqing Wu, Chong He +3
We investigate the fundamental multiple access (MA) scheme in an active intelligent reflecting surface (IRS) aided energy-constrained Internet-of-Things (IoT) system, where an acti…