{"id":"https://openalex.org/W1542929356","doi":"https://doi.org/10.1109/icc.2015.7249520","title":"Database-augmented spectrum sensing algorithm for cognitive radio","display_name":"Database-augmented spectrum sensing algorithm for cognitive radio","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1542929356","doi":"https://doi.org/10.1109/icc.2015.7249520","mag":"1542929356"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2015.7249520","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7249520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","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/A5100332710","display_name":"Nan Wang","orcid":"https://orcid.org/0000-0001-7296-4210"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Wang","raw_affiliation_strings":["China Telecom Technology Innovation Center, Beijing, China","China Telecom Technology Innovation Center, Beijing, 100031, China"],"affiliations":[{"raw_affiliation_string":"China Telecom Technology Innovation Center, Beijing, China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]},{"raw_affiliation_string":"China Telecom Technology Innovation Center, Beijing, 100031, China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075109962","display_name":"Yue Gao","orcid":"https://orcid.org/0000-0001-6502-9910"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yue Gao","raw_affiliation_strings":["Queen Mary University of London, School of Electronic Engineering and Computer Science, London, UK","Queen Mary University of London, School of Electronic Engineering and Computer Science, E1 4NS, UK"],"affiliations":[{"raw_affiliation_string":"Queen Mary University of London, School of Electronic Engineering and Computer Science, London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"Queen Mary University of London, School of Electronic Engineering and Computer Science, E1 4NS, UK","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017242814","display_name":"B.G. Evans","orcid":"https://orcid.org/0000-0001-5440-5116"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Barry Evans","raw_affiliation_strings":["Centre for Communication Systems Research, University of Surrey, UK","[Centre for Communication Systems Research, University of Surrey, Guildford, GU2 7XH, UK]"],"affiliations":[{"raw_affiliation_string":"Centre for Communication Systems Research, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"[Centre for Communication Systems Research, University of Surrey, Guildford, GU2 7XH, UK]","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100332710"],"corresponding_institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"],"apc_list":null,"apc_paid":null,"fwci":9.0957,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.97984252,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"7468","last_page":"7473"},"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":1.0,"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":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10575","display_name":"Wireless Communication Networks Research","score":0.98580002784729,"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/white-spaces","display_name":"White spaces","score":0.9160540103912354},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8845438957214355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7907084226608276},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.7205153703689575},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5915328860282898},{"id":"https://openalex.org/keywords/digital-terrestrial-television","display_name":"Digital terrestrial television","score":0.4973476231098175},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4934769868850708},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.4468041956424713},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.43069538474082947},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41407790780067444},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37616604566574097},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31952911615371704},{"id":"https://openalex.org/keywords/digital-television","display_name":"Digital television","score":0.2879701852798462},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20241054892539978},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1237974762916565}],"concepts":[{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.9160540103912354},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8845438957214355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7907084226608276},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.7205153703689575},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5915328860282898},{"id":"https://openalex.org/C2778185878","wikidata":"https://www.wikidata.org/wiki/Q1083894","display_name":"Digital terrestrial television","level":3,"score":0.4973476231098175},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4934769868850708},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4468041956424713},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.43069538474082947},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41407790780067444},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37616604566574097},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31952911615371704},{"id":"https://openalex.org/C520681616","wikidata":"https://www.wikidata.org/wiki/Q202255","display_name":"Digital television","level":2,"score":0.2879701852798462},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20241054892539978},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1237974762916565},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icc.2015.7249520","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7249520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.44SUR_INST:11139729650002346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ICC.2015.7249520","pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"event"},{"id":"pmh:oai:epubs.surrey.ac.uk:840558","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/840558/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G649705970","display_name":null,"funder_award_id":"EP/L024241/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1516154707","https://openalex.org/W1973344211","https://openalex.org/W1982575274","https://openalex.org/W1985683890","https://openalex.org/W2092431085","https://openalex.org/W2118213273","https://openalex.org/W2140096271","https://openalex.org/W2144630636","https://openalex.org/W2157548219","https://openalex.org/W2164877501","https://openalex.org/W2168078104","https://openalex.org/W2534039989","https://openalex.org/W2551574689","https://openalex.org/W6630873963","https://openalex.org/W6684288785"],"related_works":["https://openalex.org/W1994734174","https://openalex.org/W1971720074","https://openalex.org/W2054318779","https://openalex.org/W2090183241","https://openalex.org/W2229545378","https://openalex.org/W2111066923","https://openalex.org/W2730926844","https://openalex.org/W2185800257","https://openalex.org/W2091417597","https://openalex.org/W2775301649"],"abstract_inverted_index":{"Spectrum":[0],"sensing":[1,24,42,73,114,119],"is":[2,26,44,69,93],"one":[3],"of":[4,87,100,146,154],"the":[5,33,77,116,135,144,147,151,155],"key":[6],"technologies":[7],"to":[8,32,74,79],"realize":[9],"dynamic":[10],"spectrum":[11,23,72,113,124],"access":[12,31,99],"in":[13],"cognitive":[14],"radio":[15],"(CR).":[16],"In":[17],"this":[18],"paper,":[19],"a":[20,29,122],"novel":[21],"database-augmented":[22,41,118],"algorithm":[25,43,120],"proposed":[27,40,117],"for":[28,52,96,126,131,157],"secondary":[30,88],"TV":[34],"White":[35],"Space":[36],"(TVWS)":[37],"spectrum.":[38],"The":[39],"based":[45,108],"on":[46,150],"an":[47],"existing":[48],"geo-location":[49,109,138],"database":[50,110,139],"approach":[51],"detecting":[53],"incumbents":[54],"like":[55],"Digital":[56],"Terrestrial":[57],"Television":[58],"(DTT)":[59],"and":[60,63,111,128],"Programme":[61],"Making":[62],"Special":[64],"Events":[65],"(PMSE)":[66],"users,":[67],"but":[68],"combined":[70],"with":[71],"further":[75],"improve":[76],"protection":[78,130],"these":[80],"primary":[81],"users":[82],"(PUs).":[83],"A":[84],"closed-form":[85],"expression":[86],"users'":[89],"(SUs)":[90],"spectral":[91],"efficiency":[92,125],"also":[94],"derived":[95],"its":[97],"opportunistic":[98],"TVWS.":[101],"By":[102],"implementing":[103],"previously":[104],"developed":[105],"power":[106],"control":[107],"adaptive":[112],"algorithm,":[115],"demonstrates":[121],"better":[123,129],"SUs,":[127],"incumbent":[132],"PUs":[133],"than":[134],"exiting":[136],"stand-alone":[137],"model.":[140],"Furthermore,":[141],"we":[142],"analyze":[143],"effect":[145],"unregistered":[148],"PMSE":[149],"reliable":[152],"use":[153],"channel":[156],"SUs.":[158]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}