Hybrid Generalized Approximate Message Passing for Active User Detection and Channel Estimation with Correlated Group-Heterogeneous Activity

Lelio Chetot, Malcolm Egan, Jean-Marie Gorce
January, 2024
Cite DOI
Type
Journal article
Publication
IEEE Transactions on Communications
Approximation algorithms;Correlation;Channel estimation;Sensors;Message passing;Vectors;Compressed sensing;active user detection;channel estimation;bayesian compressed sensing;approximate message passing;correlated activity;internet of things