dc.contributor.author | Chen, Kevin | |
dc.contributor.author | Kung, H. T. | |
dc.date.accessioned | 2012-12-09T19:14:23Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Chen, Hsieh-Chung and H.T. Kung. 2011. Separation-based joint decoding in compressive sensing. In 2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN 2011), 1-6. Piscataway, New Jersey: IEEE Communications Society. | en_US |
dc.identifier.isbn | 9781457706370 | en_US |
dc.identifier.issn | 1095-2055 | en_US |
dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:10021421 | |
dc.description.abstract | We introduce a joint decoding method for compressive sensing that can simultaneously exploit sparsity of individual components of a composite signal. Our method can significantly reduce the total number of variables decoded jointly by separating variables of large magnitudes in one domain and using only these variables to represent the domain. Furthermore, we enhance the separation accuracy by using joint decoding across multiple domains iteratively. This separation-based approach improves the decoding time and quality of the recovered signal. We demonstrate these benefits analytically and by presenting empirical results. | en_US |
dc.description.sponsorship | Engineering and Applied Sciences | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.relation.isversionof | doi:10.1109/ICCCN.2011.6005915 | en_US |
dash.license | OAP | |
dc.subject | compressed sensing | en_US |
dc.subject | decoding | en_US |
dc.subject | discrete cosine transforms | en_US |
dc.subject | frequency domain analysis | en_US |
dc.subject | iterative decoding | en_US |
dc.subject | joints | en_US |
dc.subject | sensors | en_US |
dc.subject | image coding | en_US |
dc.subject | image reconstruction | en_US |
dc.subject | composite signal component | en_US |
dc.subject | separation-based joint decoding | en_US |
dc.subject | signal recovery | en_US |
dc.title | Separation-Based Joint Decoding in Compressive Sensing | en_US |
dc.type | Monograph or Book | en_US |
dc.description.version | Accepted Manuscript | en_US |
dash.depositing.author | Kung, H.T. T. | |
dc.date.available | 2012-12-09T19:14:23Z | |
dc.identifier.doi | 10.1109/ICCCN.2011.6005915 | * |
dash.contributor.affiliated | Chen, Hsieh-Chung | |
dash.contributor.affiliated | Kung, H. | |