8 citations · 8 across the 1 of their papers we have counts for
3 papers · 1 filter
Sparse IDMA: A Joint Graph-Based Coding Scheme for Unsourced Random Access
Asit Pradhan, Vamsi Amalladinne, Avinash Vem +2
This article introduces a novel communication paradigm for the unsourced, uncoordinated Gaussian multiple access problem. The major components of the envisioned framework are as fo…
A Coupled Compressive Sensing Scheme for Unsourced Multiple Access
Vamsi K. Amalladinne, Avinash Vem, Dileep Kumar Soma +2
This article introduces a novel paradigm for the unsourced multiple-access communication problem. This divide-and-conquer approach leverages recent advances in compressive sensing…
Group Testing using left-and-right-regular sparse-graph codes
Avinash Vem, Nagaraj T. Janakiraman, Krishna R. Narayanan
We consider the problem of non-adaptive group testing of items out of which or less items are known to be defective. We propose a testing scheme based on left-and-right-reg…