@inproceedings{f1779fef4495466285bc0a8d3bdad2ec,
title = "Block backtracking-based matching pursuit for arbitrary block sparse signal recovery",
abstract = "Compressed sensing can exactly reconstruct sparse or compressible signals. In practice, many sparse signals have block sparse structures. To recover block sparse signals, a block backtracking-based matching pursuit algorithm is proposed, which chooses possible correct atoms by using a block processing and deletes unreliable atoms by a backtracking mechanism. The proposed algorithm doesn't require the prior knowledge about the sparse structure of signal. Experiments demonstrate that the proposed algorithm outperforms some other greedy recovery methods.",
keywords = "block sparse signal, compressed sensing, orthogonal matching pursuit, signal recovery",
author = "Wen Ruan and Juan Zhao and Xia Bai",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2nd International Conference on Signals and Systems, ICSigSys 2018 ; Conference date: 01-05-2018 Through 03-05-2018",
year = "2018",
month = jun,
day = "4",
doi = "10.1109/ICSIGSYS.2018.8372668",
language = "English",
series = "2018 International Conference on Signals and Systems, ICSigSys 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "209--212",
booktitle = "2018 International Conference on Signals and Systems, ICSigSys 2018 - Proceedings",
address = "United States",
}