A Two-Stage Method to Test the Robustness of the Generalized Approximate Message Passing Algorithm

We propose a two-stage method to test the robustness of the generalized approximate message passing algorithm (GAMP). A pursuit process based on the marginal posterior probability is inserted in the standard GAMP algorithm to find the support of a sparse vector, and a revised GAMP process is used to...

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Bibliographic Details

Published in:	Algorithms Vol. 9; no. 4; p. 79
Main Authors:	You, Qingshan, Luo, Yongjie, Wan, Qun
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.12.2016
Subjects:	Algorithms Amplitudes compressed sensing Computer simulation Economic models Estimates generalized approximate message passing Message passing pursuit Robustness (mathematics) Test procedures two-stage method
ISSN:	1999-4893, 1999-4893
Online Access:	Get full text
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