Multi-cell mMIMO IRS Systems With Impairments and Aging: Phase Optimization and Receiver Design

Rakesh Munagala, Dheeraj Naidu Amudala, Rohit Budhiraja

We consider the uplink of a hardware-impaired intelligent reflective surfaces (IRS) aided multi-cell massive multiple-input multiple-output (mMIMO) system with mobile user equipmen…