Asit Kumar Pradhan

activity

20192026

most citedAn Exploration of the Heterogeneous Unsourced MAC

2 citations · 4 across the 6 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

cs.IT2021

LDPC Codes with Soft Interference Cancellation for Uncoordinated Unsourced Multiple Access

Asit Kumar Pradhan, Vamsi K. Amalladinne, Krishna R. Narayanan +1

This article presents a novel enhancement to the random spreading based coding scheme developed by Pradhan et al.\ for the unsourced multiple access channel. The original coding sc…

cs.IT2021

Approximate Support Recovery using Codes for Unsourced Multiple Access

Michail Gkagkos, Asit Kumar Pradhan, Vamsi Amalladinne +3

We consider the approximate support recovery (ASR) task of inferring the support of a $K$ -sparse vector $x \in R^{n}$ from $m$ noisy measurements. We examine the case…