{"id":"https://openalex.org/W2029919765","doi":"https://doi.org/10.1109/tvlsi.2014.2358716","title":"FPGA Implementation of Orthogonal Matching Pursuit for Compressive Sensing Reconstruction","display_name":"FPGA Implementation of Orthogonal Matching Pursuit for Compressive Sensing Reconstruction","publication_year":2014,"publication_date":"2014-10-02","ids":{"openalex":"https://openalex.org/W2029919765","doi":"https://doi.org/10.1109/tvlsi.2014.2358716","mag":"2029919765"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2014.2358716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2014.2358716","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090445799","display_name":"Hassan Rabah","orcid":"https://orcid.org/0000-0001-6334-3084"},"institutions":[{"id":"https://openalex.org/I4210147295","display_name":"Institut Jean Lamour","ror":"https://ror.org/05k1smh27","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210147295","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Hassan Rabah","raw_affiliation_strings":["Institute Jean Lamour, University of Lorraine, Nancy, France","Institut Jean Lamour"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute Jean Lamour, University of Lorraine, Nancy, France","institution_ids":["https://openalex.org/I4210147295","https://openalex.org/I90183372"]},{"raw_affiliation_string":"Institut Jean Lamour","institution_ids":["https://openalex.org/I4210147295","https://openalex.org/I90183372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042805664","display_name":"Abbes Amira","orcid":"https://orcid.org/0000-0003-1652-0492"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]},{"id":"https://openalex.org/I868834043","display_name":"University of the West of Scotland","ror":"https://ror.org/04w3d2v20","country_code":"GB","type":"education","lineage":["https://openalex.org/I868834043"]}],"countries":["GB","QA"],"is_corresponding":false,"raw_author_name":"Abbes Amira","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar","School of Engineering and Computer Science, University of the West Scotland, Paisley, U.K","Qatar University","University of the West of Scotland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"School of Engineering and Computer Science, University of the West Scotland, Paisley, U.K","institution_ids":["https://openalex.org/I868834043"]},{"raw_affiliation_string":"Qatar University","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"University of the West of Scotland","institution_ids":["https://openalex.org/I868834043"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019078090","display_name":"Basant Kumar Mohanty","orcid":"https://orcid.org/0000-0002-1542-1575"},"institutions":[{"id":"https://openalex.org/I153954893","display_name":"Jaypee University of Information Technology","ror":"https://ror.org/00hshrf16","country_code":"IN","type":"education","lineage":["https://openalex.org/I153954893"]},{"id":"https://openalex.org/I25205351","display_name":"Jaypee University of Engineering and Technology, Guna","ror":"https://ror.org/040jmyh64","country_code":"IN","type":"education","lineage":["https://openalex.org/I25205351"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Basant Kumar Mohanty","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Jaypee University of Engineering and Technology, Guna, India","Jaypee University of Information Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Jaypee University of Engineering and Technology, Guna, India","institution_ids":["https://openalex.org/I25205351"]},{"raw_affiliation_string":"Jaypee University of Information Technology","institution_ids":["https://openalex.org/I153954893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017608892","display_name":"Somaya Al-M\u00e1adeed","orcid":"https://orcid.org/0000-0002-0241-2899"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Somaya Almaadeed","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar","Qatar University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"Qatar University","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025809855","display_name":"Pramod Kumar Meher","orcid":"https://orcid.org/0000-0003-0992-1159"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Pramod Kumar Meher","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","Nanyang Technological University [Singapour]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University [Singapour]","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2368,"has_fulltext":false,"cited_by_count":115,"citation_normalized_percentile":{"value":0.97036407,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"23","issue":"10","first_page":"2209","last_page":"2220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.850563645362854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7434529662132263},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.6849997043609619},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5082549452781677},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5048542618751526},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4987790584564209},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.460006982088089},{"id":"https://openalex.org/keywords/gate-array","display_name":"Gate array","score":0.4573696255683899},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4570986032485962},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39076393842697144},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.33007824420928955}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.850563645362854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7434529662132263},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.6849997043609619},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5082549452781677},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5048542618751526},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4987790584564209},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.460006982088089},{"id":"https://openalex.org/C114237110","wikidata":"https://www.wikidata.org/wiki/Q114901","display_name":"Gate array","level":3,"score":0.4573696255683899},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4570986032485962},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39076393842697144},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.33007824420928955},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tvlsi.2014.2358716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2014.2358716","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01293457v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01293457","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2015, 23 (10), pp.2209-2220. &#x27E8;10.1109/TVLSI.2014.2358716&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-03982619v1","is_oa":false,"landing_page_url":"https://hal.univ-lorraine.fr/hal-03982619","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2015, 23, pp.2209 - 2220. &#x27E8;10.1109/tvlsi.2014.2358716&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/31142","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/31142","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1536628953","https://openalex.org/W1619010420","https://openalex.org/W1954111695","https://openalex.org/W1971118652","https://openalex.org/W1976222070","https://openalex.org/W2018259397","https://openalex.org/W2042245048","https://openalex.org/W2074876225","https://openalex.org/W2085917592","https://openalex.org/W2093472761","https://openalex.org/W2110578927","https://openalex.org/W2119667497","https://openalex.org/W2127271355","https://openalex.org/W2136020472","https://openalex.org/W2143319979","https://openalex.org/W2151439195","https://openalex.org/W2151693816","https://openalex.org/W2172186697","https://openalex.org/W2898585741","https://openalex.org/W2963033110","https://openalex.org/W6632280376","https://openalex.org/W6640954566","https://openalex.org/W6643154392","https://openalex.org/W6755712063"],"related_works":["https://openalex.org/W2098521117","https://openalex.org/W4319793311","https://openalex.org/W2465351041","https://openalex.org/W4385694579","https://openalex.org/W2340242818","https://openalex.org/W4300881421","https://openalex.org/W2103001330","https://openalex.org/W2241396314","https://openalex.org/W2012574959","https://openalex.org/W2262109992"],"abstract_inverted_index":{"In":[0,277],"this":[1],"paper,":[2],"we":[3,71,279],"present":[4],"a":[5,63,74,110,253,263,282],"novel":[6],"architecture":[7,46,77],"based":[8],"on":[9,99,162],"field-programmable":[10],"gate":[11],"arrays":[12],"(FPGAs)":[13],"for":[14,78,149,216,294],"the":[15,22,31,56,67,79,82,89,97,126,140,147,153,157,163,177,188,193,197,233,239,242,248,274,287,295],"reconstruction":[16,218,264],"of":[17,40,58,66,81,125,137,156,172,179,235,241,259,266,298],"compressively":[18],"sensed":[19],"signal":[20,217,299],"using":[21,92,101],"orthogonal":[23],"matching":[24],"pursuit":[25],"(OMP)":[26],"algorithm.":[27,158],"We":[28,85,106],"have":[29,72,86,107,280],"analyzed":[30],"computational":[32],"complexities":[33],"and":[34,94,116,182,210,226,245],"data":[35],"dependence":[36],"between":[37],"different":[38],"stages":[39],"OMP":[41,288],"algorithm":[42,289],"to":[43,112,285],"design":[44,91,128],"its":[45],"that":[47],"provides":[48,166,252],"higher":[49,254],"throughput":[50],"with":[51,187,192,219,262],"less":[52,208,213],"area":[53,115],"consumption.":[54],"Since":[55],"solution":[57,80],"least":[59],"square":[60],"problem":[61],"involves":[62,200,206],"large":[64],"part":[65],"overall":[68],"computation":[69,214],"time,":[70],"suggested":[73],"parallel":[75],"low-complexity":[76],"linear":[83],"system.":[84],"further":[87],"modeled":[88],"proposed":[90,127,198],"Simulink":[93,120],"carried":[95],"out":[96],"implementation":[98,161],"FPGA":[100,141,165,293],"Xilinx":[102],"system":[103],"generator":[104],"tool.":[105],"presented":[108,281],"here":[109],"methodology":[111],"optimize":[113],"both":[114],"execution":[117,123],"time":[118,124,215,265],"in":[119,170,176,290],"environment.":[121],"The":[122,159],"is":[129,232,238,247,270],"reduced":[130,144],"by":[131,134,145],"maximizing":[132],"parallelism":[133],"appropriate":[135],"level":[136],"unfolding,":[138],"while":[139],"resources":[142],"are":[143],"sharing":[146],"hardware":[148,160],"matrix-vector":[150],"multiplication":[151],"across":[152],"data-dependent":[154],"sections":[155],"Virtex6":[164],"significantly":[167],"superior":[168],"performance":[169,283],"terms":[171],"resource":[173,291],"utilization":[174],"measured":[175],"number":[178,234],"occupied":[180],"slices,":[181],"maximum":[183],"usable":[184],"frequency":[185],"compared":[186],"existing":[189,194,275],"implementations.":[190],"Compared":[191],"similar":[195],"design,":[196],"structure":[199],"328":[201],"more":[202],"DSP48s,":[203],"but":[204],"it":[205],"25802":[207],"slices":[209],"1.85":[211],"times":[212],"N":[220,231],"=":[221,224,228],"1024,":[222],"K":[223,237],"256,":[225],"m":[227,246],"36,":[229],"where":[230],"samples,":[236],"size":[240],"measurement":[243],"vector,":[244],"sparsity.":[249],"It":[250],"also":[251],"peak":[255],"signal-to-noise":[256],"ratio":[257],"value":[258],"38.9":[260],"dB":[261],"0.34":[267],"\u03bcs,":[268],"which":[269],"twice":[271],"faster":[272],"than":[273],"design.":[276],"addition,":[278],"metric":[284],"implement":[286],"constrained":[292],"better":[296],"quality":[297],"reconstruction.":[300]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":22},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2016-06-24T00:00:00"}
