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

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
Main Authors: Qingshan You, Yongjie Luo, Qun Wan
Format: Article
Language:English
Published: MDPI AG 2016-11-01
Series:Algorithms
Subjects:
compressed sensing
generalized approximate message passing
pursuit
two-stage method
Online Access:http://www.mdpi.com/1999-4893/9/4/79

Internet

http://www.mdpi.com/1999-4893/9/4/79

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