Abstract: Weighted sum-rate (WSR) maximization is a fundamental yet generally NP-hard problem in communication system design. Existing optimization-based methods ...
The project provides optimization-based and deep learning-based methods for weighted sum-rate (WSR) maximization in MIMO broadcast channels. It includes: Classical WMMSE and MM algorithms A deep ...
The expectation-maximization (EM) algorithm is a cornerstone technique for parameter estimation in statistical models that incorporate latent variables or incomplete data. By iteratively alternating ...