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: Joint activity detection and channel estimation is a crucial task in grant-free random access for massive machine-type communications. To enhance communication quality, intelligent ...

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.

This study quantitatively investigates the relationship between the implementation of waste-to-resource systems and the ...