Abstract: In this study, we investigate symbiotic radio-assisted cell-free massive multiple-input multiple-output (SCF-mMIMO) systems in which multiple access points serve primary users and ...

Abstract: Timing offset and channel estimation plays an important role in the performance of amplify-and-forward two-way relay networks. The state-of-the art approach models the system as a Hidden ...

Overview This repository provides a reusable Gaussian Mixture Model implementation trained with Expectation-Maximization using pure numpy. It supports full, diagonal, and spherical covariances, ...

Canadians have grown accustomed to a lot when buying food. Shrinkflation has reduced package sizes. Skimpflation has diluted quality.