A Coupled Compressive Sensing Scheme for Unsourced Multiple Access
A Coupled Compressive Sensing Scheme for Unsourced Multiple Access
This article introduces a novel paradigm for the unsourced multiple-access communication problem. This divide-and-conquer approach leverages recent advances in compressive sensing and forward error correction to produce a computationally efficient algorithm. Within the proposed framework, every active device first partitions its data into several subblocks, and subsequently adds redundancy using …