{"id":"https://openalex.org/W2116094928","doi":"https://doi.org/10.1109/vetecs.2010.5493667","title":"Collaborative Change Detection for Efficient Spectrum Sensing in Cognitive Radio Networks","display_name":"Collaborative Change Detection for Efficient Spectrum Sensing in Cognitive Radio Networks","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2116094928","doi":"https://doi.org/10.1109/vetecs.2010.5493667","mag":"2116094928"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2010.5493667","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2010.5493667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 71st Vehicular Technology Conference","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/A5053308902","display_name":"Teng-Cheng Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Teng-Cheng Hsu","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing Hua University, Taiwan","National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing Hua University, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102988171","display_name":"Tsang\u2010Yi Wang","orcid":"https://orcid.org/0000-0002-9947-4497"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsang-Yi Wang","raw_affiliation_strings":["Institute of Communications Engineering, National Sun Yat-Sen University, Taiwan","National Sun Yat-sen University, Kaohsiung City, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Sun Yat-Sen University, Taiwan","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"National Sun Yat-sen University, Kaohsiung City, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009791512","display_name":"Y.-W. Peter Hong","orcid":"https://orcid.org/0000-0001-7043-8276"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Y.-W. Peter Hong","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing Hua University, Taiwan","National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing Hua University, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053308902"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.19634609,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9983000159263611,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9362000226974487,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.938220739364624},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7494451999664307},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.7262018918991089},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7205781936645508},{"id":"https://openalex.org/keywords/cusum","display_name":"CUSUM","score":0.6984109878540039},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6243185997009277},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.6152734160423279},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.58355313539505},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.545537531375885},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4751581847667694},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3978184759616852},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2399349808692932},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12585613131523132},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11039137840270996}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.938220739364624},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7494451999664307},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.7262018918991089},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7205781936645508},{"id":"https://openalex.org/C178518018","wikidata":"https://www.wikidata.org/wiki/Q1024555","display_name":"CUSUM","level":2,"score":0.6984109878540039},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6243185997009277},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.6152734160423279},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.58355313539505},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.545537531375885},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4751581847667694},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3978184759616852},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2399349808692932},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12585613131523132},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11039137840270996},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2010.5493667","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2010.5493667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 71st Vehicular Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1601490018","https://openalex.org/W2038514455","https://openalex.org/W2044535354","https://openalex.org/W2084436032","https://openalex.org/W2093495435","https://openalex.org/W2107441100","https://openalex.org/W2115117211","https://openalex.org/W2144369278","https://openalex.org/W2169762591","https://openalex.org/W4297845696","https://openalex.org/W6671885816"],"related_works":["https://openalex.org/W2098233271","https://openalex.org/W4294642751","https://openalex.org/W2738525905","https://openalex.org/W1556853708","https://openalex.org/W2144291038","https://openalex.org/W4296266399","https://openalex.org/W2117233216","https://openalex.org/W2438107623","https://openalex.org/W2284610461","https://openalex.org/W2335557509"],"abstract_inverted_index":{"This":[0],"paper":[1,115],"proposes":[2],"a":[3,32,45,61],"collaborative":[4],"change":[5,63,79],"detection":[6,47,112],"scheme":[7,142],"for":[8],"cognitive":[9],"radio":[10],"networks,":[11],"where":[12,34,60],"secondary":[13,38,89,123,155],"users":[14,39],"can":[15,43],"collaboratively":[16],"and":[17,22,52,69,109,125],"efficiently":[18,68],"detect":[19,71],"the":[20,25,37,41,57,72,75,85,88,95,99,105,110,118,122,126,138,144,150,154],"departure":[21],"arrival":[23],"of":[24,36,74,87,121,149,153],"primary":[26,76,100,131],"user's":[27],"signal.":[28],"Specifically,":[29],"we":[30],"consider":[31],"system":[33,107],"each":[35,49],"in":[40,48,147],"network":[42,90,124],"make":[44],"local":[46],"time":[50,129],"frame":[51],"forward":[53],"its":[54],"decision":[55],"to":[56,67,83,92,130],"fusion":[58],"center":[59],"CUSUM-based":[62],"detector":[64,80,146],"is":[65,81],"used":[66],"reliably":[70],"presence":[73],"user.":[77,101],"The":[78,133],"developed":[82],"maximize":[84],"throughput":[86,120,152],"subject":[91],"constraints":[93],"on":[94,98],"interference":[96,128],"imposed":[97],"In":[102],"accordance":[103],"with":[104],"considered":[106],"model":[108],"adopted":[111],"scheme,":[113],"this":[114],"also":[116],"analyzes":[117],"average":[119,127,151],"users.":[132],"simulation":[134],"results":[135],"show":[136],"that":[137],"proposed":[139],"spectrum":[140],"sensing":[141],"outperforms":[143],"fixed-sample-size":[145],"terms":[148],"network.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
