Beamforming Optimization for IRS-Aided Communications With Transceiver Hardware Impairments
Beamforming Optimization for IRS-Aided Communications With Transceiver Hardware Impairments
In this paper, we focus on intelligent reflecting surface (IRS) assisted multi-antenna communications with transceiver hardware impairments encountered in practice. In particular, we aim to maximize the received signal-to-noise ratio (SNR) taking into account the impact of hardware impairments, where the source transmit beamforming and the IRS reflect beamforming are …