An Efficient Algorithm to Improve the Success Threshold of Node-Based Verification-Based Algorithms in Compressed Sensing

In this letter, we introduce an algorithm to enhance the success threshold of node-based verification-based (NB-VB) algorithms in compressed sensing. The NB-VB algorithms have low computational complexity, and are generally classified as iterative message passing algorithms employed for signal recov...

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Veröffentlicht in:	IEEE communications letters Jg. 20; H. 8; S. 1487 - 1490
Hauptverfasser:	Khosravi, Sara, Asvadi, Reza, Ahmadian-Attari, Mahmoud
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.08.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithm design and analysis Algorithms Channels Complexity Complexity theory Compressed sensing (CS) Decoding Detection Iterative decoding Iterative methods low-density parity-check (LDPC) code node-based verification-based (NB-VB) algorithms Sensors Signal processing algorithms stopping set success threshold Thresholds
ISSN:	1089-7798, 1558-2558
Online-Zugang:	Volltext
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