2 citations · 2 across the 2 of their papers we have counts for
3 papers
cs.IT2022
FASURA: A Scheme for Quasi-Static Massive MIMO Unsourced Random Access Channels
Michail Gkagkos, Krishna R. Narayanan, Jean-Francois Chamberland +1
This article considers the massive MIMO unsourced random access problem on a quasi-static Rayleigh fading channel. Given a fixed message length and a prescribed number of channel u…
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 -sparse vector from noisy measurements. We examine the case…
cs.IT2020★ 2 cited
Structural Properties of Optimal Test Channels for Distributed Source Coding with Decoder Side Information for Multivariate Gaussian Sources with Square-Error Fidelity
Michail Gkagkos, Charalambos D. Charalambous
This paper focuses on the structural properties of test channels, of Wyner's operational information rate distortion function (RDF), , of a tuple of multivariate…