Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames
Joint Authors
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-15
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This paper establishes new sufficient conditions on the restricted isometry property (RIP) for compressed sensing with coherent tight frames.
One of our main results shows that the RIP (adapted to D) condition δk+θk,k<1 guarantees the stable recovery of all signals that are nearly k-sparse in terms of a coherent tight frame D via the l1-analysis method, which improves the existing ones in the literature.
American Psychological Association (APA)
Wang, Yao& Wang, Jianjun. 2017. Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames. Discrete Dynamics in Nature and Society،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1151414
Modern Language Association (MLA)
Wang, Yao& Wang, Jianjun. Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames. Discrete Dynamics in Nature and Society No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1151414
American Medical Association (AMA)
Wang, Yao& Wang, Jianjun. Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames. Discrete Dynamics in Nature and Society. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1151414
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1151414
