Constraint Removal for Sparse Signal Recovery
| dc.contributor.author | Şahin, Ahmet | |
| dc.contributor.author | Özen, Serdar | |
| dc.coverage.doi | 10.1016/j.sigpro.2011.11.014 | |
| dc.date.accessioned | 2017-04-10T07:15:47Z | |
| dc.date.available | 2017-04-10T07:15:47Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | This paper presents a new iterative algorithm called constraint removal (CR) for the recovery of a sparse signal x from an incomplete number of linear measurements y such that ym× 1= Am× nxn× 1 and m<n. It is empirically demonstrated that the CR algorithm has a recovery performance which is between basis pursuit linear programming (BP-LP) and subspace pursuit (SP) for both zero-one and Gaussian type signals. | en_US |
| dc.identifier.citation | Şahin, A. and Özen, S. (2012). Constraint removal for sparse signal recovery. Signal Processing, 92(4), 1172-1175. doi:10.1016/j.sigpro.2011.11.014 | en_US |
| dc.identifier.doi | 10.1016/j.sigpro.2011.11.014 | en_US |
| dc.identifier.doi | 10.1016/j.sigpro.2011.11.014 | |
| dc.identifier.issn | 0165-1684 | |
| dc.identifier.scopus | 2-s2.0-83955163642 | |
| dc.identifier.uri | http://dx.doi.org/10.1016/j.sigpro.2011.11.014 | |
| dc.identifier.uri | https://hdl.handle.net/11147/5263 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier Ltd. | en_US |
| dc.relation.ispartof | Signal Processing | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Compressed sensing | en_US |
| dc.subject | Greedy pursuit | en_US |
| dc.subject | Sparse recovery | en_US |
| dc.subject | Underdetermined system | en_US |
| dc.subject | Signal reconstruction | en_US |
| dc.title | Constraint Removal for Sparse Signal Recovery | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.institutional | Şahin, Ahmet | |
| gdc.author.institutional | Özen, Serdar | |
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| gdc.description.department | İzmir Institute of Technology. Electrical and Electronics Engineering | en_US |
| gdc.description.endpage | 1175 | en_US |
| gdc.description.issue | 4 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q1 | |
| gdc.description.startpage | 1172 | en_US |
| gdc.description.volume | 92 | en_US |
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| gdc.oaire.keywords | Sparse recovery | |
| gdc.oaire.keywords | Compressed sensing | |
| gdc.oaire.keywords | Greedy pursuit | |
| gdc.oaire.keywords | Underdetermined system | |
| gdc.oaire.keywords | Signal reconstruction | |
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