4 citations · 8 across the 12 of their papers we have counts for
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eess.SP2022
Transforming RIS-Assisted Passive Beamforming from Tedious to Simple: A Relaxation Algorithm for Rician Channel
Xuehui Dong, Rujing Xiong, Tiebin Mi +2
This paper investigates the problem of maximizing the signal-to-noise ratio (SNR) in reconfigurable intelligent surface (RIS)-assisted MISO communication systems. The problem will…
eess.SP2022★ 4 cited
Optimal Discrete Beamforming of RIS-Aided Wireless Communications: An Inner Product Maximization Approach
Rujing Xiong, Xuihui Dong, Tiebin Mi +2
This paper studies the beamforming optimization challenge in reconfigurable intelligent surface (RIS)-aided multiple-input single-output (MISO) systems, where the RIS phase configu…
eess.SP2022
RIS-aided Wireless Communication with -bit Discrete Optimization for Signal Enhancement
Rujing Xiong, Xuehui Dong, Tiebin Mi +1
In recent years, a brand-new technology, reconfigurable intelligent surface (RIS) has been widely studied for reconfiguring the wireless propagation environment. RIS is an artifici…