{"id":"https://openalex.org/W2059799386","doi":"https://doi.org/10.1109/icumt.2010.5676630","title":"Centralized collaborative compressed sensing of wideband spectrum for cognitive radios","display_name":"Centralized collaborative compressed sensing of wideband spectrum for cognitive radios","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2059799386","doi":"https://doi.org/10.1109/icumt.2010.5676630","mag":"2059799386"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2010.5676630","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2010.5676630","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Congress on Ultra Modern Telecommunications and Control Systems","raw_type":"proceedings-article"},"type":"preprint","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/A5020853830","display_name":"Hessam Moussavinik","orcid":null},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Hessam Moussavinik","raw_affiliation_strings":["Department of Electronics and Telecommunication, Norwegian University of Science and Technology, Trondheim, Norway","Dept. of Electronics and Telecommunication, Norwegian University of Science and Technology, NTNU, N-7491 Trondheim, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunication, Norwegian University of Science and Technology, Trondheim, Norway","institution_ids":["https://openalex.org/I204778367"]},{"raw_affiliation_string":"Dept. of Electronics and Telecommunication, Norwegian University of Science and Technology, NTNU, N-7491 Trondheim, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026628455","display_name":"Wael Guib\u00e8ne","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Wael Guibene","raw_affiliation_strings":["Mobile Communication Department, Eurecom Institute, Sophia-Antipolis, France","EURECOM - Mobile Communication Dept, P.O. Box 193, 06904 Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communication Department, Eurecom Institute, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM - Mobile Communication Dept, P.O. Box 193, 06904 Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073355809","display_name":"Aawatif Hayar","orcid":"https://orcid.org/0000-0003-0942-3889"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Aawatif Hayar","raw_affiliation_strings":["Mobile Communication Department, Eurecom Institute, Sophia-Antipolis, France","EURECOM - Mobile Communication Dept, P.O. Box 193, 06904 Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communication Department, Eurecom Institute, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM - Mobile Communication Dept, P.O. Box 193, 06904 Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7285,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.93306409,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"246","last_page":"252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9997000098228455,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/cognitive-radio","display_name":"Cognitive radio","score":0.9128694534301758},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7821993231773376},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.7806237936019897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6715872883796692},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6249348521232605},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5424140691757202},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5280063152313232},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49271467328071594},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46931692957878113},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41995853185653687},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38456451892852783},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.29388555884361267},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2923142910003662},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18218058347702026},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15400409698486328},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0871380865573883}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9128694534301758},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7821993231773376},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.7806237936019897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6715872883796692},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6249348521232605},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5424140691757202},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5280063152313232},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49271467328071594},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46931692957878113},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41995853185653687},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38456451892852783},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.29388555884361267},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2923142910003662},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18218058347702026},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15400409698486328},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0871380865573883}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icumt.2010.5676630","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2010.5676630","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Congress on Ultra Modern Telecommunications and Control Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1661919313","https://openalex.org/W2003688737","https://openalex.org/W2071707134","https://openalex.org/W2119667497","https://openalex.org/W2121925528","https://openalex.org/W2124590431","https://openalex.org/W2127040151","https://openalex.org/W2127271355","https://openalex.org/W2145096794","https://openalex.org/W2146175288","https://openalex.org/W2153090463","https://openalex.org/W2155999145","https://openalex.org/W2160172035","https://openalex.org/W2161532306","https://openalex.org/W2164452299","https://openalex.org/W2168078104","https://openalex.org/W2296616510","https://openalex.org/W2593939062","https://openalex.org/W4250955649","https://openalex.org/W6683962541"],"related_works":["https://openalex.org/W1521597021","https://openalex.org/W2101046665","https://openalex.org/W2034619563","https://openalex.org/W2383496893","https://openalex.org/W2138368804","https://openalex.org/W2116264631","https://openalex.org/W2603982485","https://openalex.org/W2037673368","https://openalex.org/W4200358983","https://openalex.org/W1483997978"],"abstract_inverted_index":{"This":[0],"paper":[1],"<sup":[2],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[3],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">(1)</sup>":[4],"presents":[5],"a":[6,127],"new":[7],"centralized":[8],"collaborative":[9],"sensing":[10,45],"technique":[11,154],"for":[12],"cognitive":[13,86],"radio":[14,123],"systems":[15],"which":[16],"combines":[17],"algebraic":[18,75],"tools":[19],"and":[20,57,62,93,100,139],"compressive":[21],"sampling":[22,125],"techniques.":[23],"The":[24,43,130,148],"proposed":[25,134,153],"approach":[26],"consists":[27],"of":[28,31,64,132],"the":[29,53,60,65,78,85,133,142,152],"detection":[30],"spectrum":[32,35],"holes":[33],"using":[34],"distribution":[36],"discontinuities":[37],"detector":[38,76,135,144,157],"fed":[39],"by":[40],"compressed":[41,44,79],"measurements.":[42,80],"algorithm":[46],"is":[47,136],"designed":[48],"to":[49,58,70,73,88,114,160],"take":[50],"advantage":[51],"from":[52],"primary":[54,91],"signals":[55],"sparsity":[56],"keep":[59],"linearity":[61],"properties":[63],"original":[66],"signal":[67],"in":[68,158],"order":[69],"be":[71],"able":[72],"apply":[74],"on":[77],"Collaboration":[81],"among":[82],"radios":[83],"enables":[84],"network":[87],"detect":[89],"hidden":[90],"users":[92],"makes":[94,111],"it":[95,112],"more":[96,116],"robust":[97],"against":[98],"fading":[99],"unknown":[101],"channel":[102],"conditions.":[103],"Furthermore,":[104],"as":[105,145],"an":[106],"important":[107],"key":[108],"point,":[109],"collaboration":[110],"possible":[113],"sample":[115],"compressively":[117],"at":[118],"each":[119,122],"radio,":[120],"i.e.,":[121],"performs":[124],"with":[126,141],"lower":[128],"rate.":[129],"complexity":[131],"also":[137],"discussed":[138],"compared":[140],"energy":[143,156],"reference":[146],"algorithm.":[147],"comparison":[149],"shows":[150],"that":[151],"outperforms":[155],"addition":[159],"its":[161],"low":[162],"complexity.":[163]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
