Lecture
This lecture covers MIMO receivers in advanced wireless communications, focusing on system models, linear receivers (MMSE & ZF), successive interference cancellation, and performance analysis. It explores spatial multiplexing, optimum MIMO detection, graphical interpretations, and Voronoi regions. The lecture delves into complexity analysis, zero forcing detectors, linear zero forcing detectors, and performance comparisons of MIMO receivers. It also discusses MMSE receivers, V-BLAST ordering, and efficient SIC with QR decomposition. The lecture concludes with a detailed examination of SIC performance, ordered SIC, and the architecture for MIMO detection.