Decentralized and Collaborative Subspace Pursuit: A Communication-Efficient Algorithm for Joint Sparsity Pattern Recovery with Sensor Networks

In this paper, we consider the problem of joint sparsity pattern recovery in a distributed sensor network. The sparse multiple measurement vector signals (MMVs) observed by all the nodes are assumed to have a common (but unknown) sparsity pattern. To accurately recover the common sparsity pattern in...

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Bibliographic Details

Published in:	arXiv.org
Main Authors:	Li, Gang, Wimalajeewa, Thakshila, Varshney, Pramod K
Format:	Paper
Language:	English
Published:	Ithaca Cornell University Library, arXiv.org 18.01.2016
Subjects:	Accuracy Algorithms Collaboration Communication Distributed sensor systems Nodes Recovery Sparsity Subspaces
ISSN:	2331-8422
Online Access:	Get full text
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