Adaptive matching pursuit method based on auxiliary residual for sparse signal recovery

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1 Citation (Scopus)

Abstract

Greedy pursuit methods are widely used for compressive sensing (CS) and sparse signal recovery due to their low computational complexity. In this paper an adaptive matching pursuit is proposed, which is based on the backtracking-based adaptive orthogonal matching pursuit (BAOMP) and uses auxiliary residual to make correlation test to add more correct atoms per iteration. The proposed method can be regarded as an improved BAOMP. The simulation results show that it has better performance to those of some other greedy pursuit methods. Finally the experiment of CS-based ISAR imaging verifies the effectiveness of the proposed method.

Original languageEnglish
Title of host publication2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages774-778
Number of pages5
ISBN (Electronic)9781728132488
DOIs
Publication statusPublished - Nov 2019
Event2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2019 - Lanzhou, China
Duration: 18 Nov 201921 Nov 2019

Publication series

Name2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2019

Conference

Conference2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2019
Country/TerritoryChina
CityLanzhou
Period18/11/1921/11/19

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