434 citations · 2.4k across the 96 of their papers we have counts for
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eess.SP2021★ 6 cited
Energy-Efficient Backscatter Aided Uplink NOMA Roadside Sensor Communications under Channel Estimation Errors
Asim Ihsan, Wen Chen, Wali Ullah Khan +2
This work presents non-orthogonal multiple access (NOMA) enabled energy-efficient alternating optimization framework for backscatter aided wireless powered uplink sensors communica…
eess.SP2021
Elevation Angle-Dependent 3D Trajectory Design for Aerial RIS-aided Communication
Yifan Liu, Bin Duo, Qingqing Wu +3
This paper investigates an aerial reconfigurable intelligent surface (RIS)-aided communication system under the probabilistic line-of-sight (LoS) channel, where an unmanned aerial…