Kwang Bok Lee

A Compressive Sensing-Based Active User and Symbol Detection Technique for Massive Machine-Type Communications

In massive machine-type communication (mMTC) systems, a large number of machine-type devices sporadically transmit small packets with low rates. By exploiting the sporadic activity of machine-type devices, we can cast the detection problem as the compressive sensing-based multi-user detection (CS-MU…