{"id":"https://openalex.org/W1964634932","doi":"https://doi.org/10.1109/iwcmc.2014.6906505","title":"Adaptive spectrum hole detection using Sequential Compressive Sensing","display_name":"Adaptive spectrum hole detection using Sequential Compressive Sensing","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W1964634932","doi":"https://doi.org/10.1109/iwcmc.2014.6906505","mag":"1964634932"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2014.6906505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2014.6906505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Wireless Communications and Mobile Computing Conference (IWCMC)","raw_type":"proceedings-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/A5110173426","display_name":"Ahmed M. Elzanati","orcid":null},"institutions":[{"id":"https://openalex.org/I1355163","display_name":"Sinai University","ror":"https://ror.org/01dd13a92","country_code":"EG","type":"education","lineage":["https://openalex.org/I1355163"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Ahmed M. Elzanati","raw_affiliation_strings":["Department of Communication and Electronics, Sinai University, Egypt","[Department of Communication and Electronics, Sinai University, Egypt]"],"affiliations":[{"raw_affiliation_string":"Department of Communication and Electronics, Sinai University, Egypt","institution_ids":["https://openalex.org/I1355163"]},{"raw_affiliation_string":"[Department of Communication and Electronics, Sinai University, Egypt]","institution_ids":["https://openalex.org/I1355163"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059175737","display_name":"Mohamed F. Abdelkader","orcid":null},"institutions":[{"id":"https://openalex.org/I88017793","display_name":"Port Said University","ror":"https://ror.org/01vx5yq44","country_code":"EG","type":"education","lineage":["https://openalex.org/I88017793"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed F. Abdelkader","raw_affiliation_strings":["Department of Electrical Engineering, Port Said University, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Port Said University, Egypt","institution_ids":["https://openalex.org/I88017793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055400388","display_name":"Karim G. Seddik","orcid":"https://orcid.org/0000-0002-2279-592X"},"institutions":[{"id":"https://openalex.org/I80693520","display_name":"American University in Cairo","ror":"https://ror.org/0176yqn58","country_code":"EG","type":"education","lineage":["https://openalex.org/I80693520"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Karim G. Seddik","raw_affiliation_strings":["Electronics Engineering Department, American University in Cairo, Egypt","[Electronics Engineering Department, American University in Cairo, Egypt]"],"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, American University in Cairo, Egypt","institution_ids":["https://openalex.org/I80693520"]},{"raw_affiliation_string":"[Electronics Engineering Department, American University in Cairo, Egypt]","institution_ids":["https://openalex.org/I80693520"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077421585","display_name":"Atef M. Ghuniem","orcid":null},"institutions":[{"id":"https://openalex.org/I88017793","display_name":"Port Said University","ror":"https://ror.org/01vx5yq44","country_code":"EG","type":"education","lineage":["https://openalex.org/I88017793"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Atef M. Ghuniem","raw_affiliation_strings":["Department of Electrical Engineering, Port Said University, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Port Said University, Egypt","institution_ids":["https://openalex.org/I88017793"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110173426"],"corresponding_institution_ids":["https://openalex.org/I1355163"],"apc_list":null,"apc_paid":null,"fwci":0.9461,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.7260664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1081","last_page":"1086"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998000264167786,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9994000196456909,"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/compressed-sensing","display_name":"Compressed sensing","score":0.8921937942504883},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8079587817192078},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.7412257194519043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7288693189620972},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5849583148956299},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5096049308776855},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4781292974948883},{"id":"https://openalex.org/keywords/adaptive-sampling","display_name":"Adaptive sampling","score":0.42774146795272827},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4153316020965576},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.41112127900123596},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.368033230304718},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34163227677345276},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2748561501502991},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21558788418769836},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20718401670455933},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.17662152647972107},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12555846571922302},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10412049293518066},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0965040922164917},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.0802350640296936},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07361593842506409}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.8921937942504883},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8079587817192078},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7412257194519043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7288693189620972},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5849583148956299},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5096049308776855},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4781292974948883},{"id":"https://openalex.org/C2781395549","wikidata":"https://www.wikidata.org/wiki/Q4680762","display_name":"Adaptive sampling","level":3,"score":0.42774146795272827},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4153316020965576},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.41112127900123596},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.368033230304718},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34163227677345276},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2748561501502991},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21558788418769836},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20718401670455933},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.17662152647972107},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12555846571922302},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10412049293518066},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0965040922164917},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0802350640296936},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07361593842506409},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2014.6906505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2014.6906505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Wireless Communications and Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1971402995","https://openalex.org/W2003688737","https://openalex.org/W2054443373","https://openalex.org/W2086766318","https://openalex.org/W2087326866","https://openalex.org/W2088619622","https://openalex.org/W2101840010","https://openalex.org/W2116581300","https://openalex.org/W2135115617","https://openalex.org/W2156540265","https://openalex.org/W2160122636","https://openalex.org/W2171974671","https://openalex.org/W2539358877","https://openalex.org/W4250589301","https://openalex.org/W6683595451"],"related_works":["https://openalex.org/W1521597021","https://openalex.org/W2101046665","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","https://openalex.org/W2611619770"],"abstract_inverted_index":{"Spectrum":[0],"Sensing":[1,72],"in":[2,89],"wideband":[3],"cognitive":[4],"radio":[5],"networks":[6],"is":[7],"considered":[8],"one":[9],"of":[10,17,34,46,108,135],"the":[11,18,42,47,68,86,100,106,133,140],"challenging":[12],"issues":[13],"facing":[14],"opportunistic":[15],"utilization":[16],"frequency":[19,49],"spectrum.":[20,50],"Collaborative":[21],"compressive":[22,62],"sensing":[23],"has":[24],"been":[25],"proposed":[26,87,101],"as":[27,60,112],"an":[28],"effective":[29],"technique":[30],"to":[31,56,75,84,114,127],"alleviate":[32],"some":[33],"these":[35],"challenges":[36],"through":[37,96],"efficient":[38],"sampling":[39,124],"that":[40,99],"exploits":[41],"underlying":[43],"sparse":[44],"structure":[45],"measured":[48],"In":[51],"this":[52,58],"paper,":[53],"we":[54],"propose":[55,80],"model":[57],"problem":[59],"a":[61,90,121],"support":[63],"recovery":[64,117],"problem,":[65],"and":[66,130],"apply":[67,85],"adaptive":[69],"Sequential":[70],"Compressive":[71],"(SCS)":[73],"approach":[74,88],"recover":[76],"spectrum":[77,109],"holes.":[78],"We":[79],"several":[81],"fusion":[82],"techniques":[83],"collaborative":[91],"manner.":[92],"The":[93],"experimental":[94],"analysis":[95],"simulations":[97],"shows":[98],"scheme":[102],"can":[103],"substantially":[104],"increase":[105],"probability":[107],"hole":[110],"detection":[111],"compared":[113],"traditional":[115],"CS":[116],"approaches":[118],"while":[119],"using":[120],"very":[122],"low":[123],"rate":[125],"analog":[126],"information":[128,138],"converter,":[129],"without":[131],"requiring":[132],"knowledge":[134],"any":[136],"statistical":[137],"about":[139],"environmental":[141],"noise.":[142]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
