{"id":"https://openalex.org/W1971951421","doi":"https://doi.org/10.1109/wcsp.2012.6542950","title":"Network selection strategy for cognitive radios with heterogeneous primary networks","display_name":"Network selection strategy for cognitive radios with heterogeneous primary networks","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1971951421","doi":"https://doi.org/10.1109/wcsp.2012.6542950","mag":"1971951421"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2012.6542950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542950","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5110914898","display_name":"Anmin Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Anmin Zeng","raw_affiliation_strings":["Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423416","display_name":"Ye Wang","orcid":"https://orcid.org/0000-0001-6713-2751"},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Wang","raw_affiliation_strings":["Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071725895","display_name":"Qinyu Zhang","orcid":"https://orcid.org/0000-0001-9272-0475"},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinyu Zhang","raw_affiliation_strings":["Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000734023","display_name":"Bin Cao","orcid":"https://orcid.org/0000-0001-8839-243X"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Cao","raw_affiliation_strings":["Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology Shenzhen Graduate School City Shenzhen, Province Guangdong, China 518055","institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"]},{"raw_affiliation_string":"Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, , China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070447777","display_name":"Rongxing Lu","orcid":"https://orcid.org/0000-0001-5720-0941"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rongxing Lu","raw_affiliation_strings":["Department of Electrical and Computer Engineering University of Waterloo, Waterloo, Ontario, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5110914898"],"corresponding_institution_ids":["https://openalex.org/I158809036","https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08899927,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.996999979019165,"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":0.9948999881744385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8993481397628784},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8643659353256226},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5699342489242554},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.4832637906074524},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.47905123233795166},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.47756749391555786},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4556233882904053},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.43578052520751953},{"id":"https://openalex.org/keywords/network-performance","display_name":"Network performance","score":0.42141464352607727},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39485159516334534},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.21508675813674927},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15998923778533936},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11977362632751465},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07875052094459534}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8993481397628784},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8643659353256226},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5699342489242554},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.4832637906074524},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.47905123233795166},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.47756749391555786},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4556233882904053},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.43578052520751953},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.42141464352607727},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39485159516334534},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.21508675813674927},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15998923778533936},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11977362632751465},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07875052094459534},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2012.6542950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542950","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1982637280","https://openalex.org/W2008375769","https://openalex.org/W2014985897","https://openalex.org/W2020751107","https://openalex.org/W2020913190","https://openalex.org/W2097861666","https://openalex.org/W2128750670","https://openalex.org/W2133663112","https://openalex.org/W2145794843","https://openalex.org/W2151341346","https://openalex.org/W2162535552","https://openalex.org/W4230872744"],"related_works":["https://openalex.org/W2277261328","https://openalex.org/W2167656028","https://openalex.org/W2610471112","https://openalex.org/W2800372944","https://openalex.org/W2340059876","https://openalex.org/W2010464513","https://openalex.org/W2732016385","https://openalex.org/W2915536052","https://openalex.org/W2268952256","https://openalex.org/W2153217055"],"abstract_inverted_index":{"Dynamic":[0],"spectrum":[1,12,21,34],"sharing":[2],"is":[3,160],"a":[4,14],"promising":[5],"approach":[6],"to":[7,53,69,92,145],"reusing":[8],"the":[9,58,71,94,100,118,125,154,157],"underutilized":[10],"radio":[11,16,29],"in":[13],"cognitive":[15],"system":[17,72],"(CRS).":[18],"Potential":[19],"available":[20],"for":[22,55,67],"CRS":[23,68],"can":[24],"be":[25],"from":[26],"multiple":[27],"primary":[28,51],"systems":[30],"(PRSs)":[31],"with":[32,40],"different":[33],"prices,":[35],"and":[36,46,98,108,134,138,162,166],"secondary":[37],"users":[38],"(SUs)":[39],"heterogenous":[41,76],"usage":[42],"modes,":[43],"interference":[44],"punishments":[45],"service":[47,126],"types.":[48],"Choosing":[49],"which":[50],"network":[52,59,95,110,142],"access":[54],"SU":[56,129],"brings":[57],"selection":[60,96,111,143],"problem.":[61],"This":[62],"scenario":[63],"generates":[64],"new":[65],"opportunities":[66],"improve":[70],"performance":[73,101,147,155],"by":[74,117],"exploiting":[75],"characteristics":[77],"of":[78,120,128,156],"PRSs.":[79],"In":[80],"this":[81,114],"paper,":[82],"we":[83,104,123],"first":[84],"use":[85],"continuous":[86],"time":[87],"Markov":[88],"chain":[89],"(CTMC)":[90],"model":[91],"describe":[93],"problem":[97],"derive":[99],"metrics.":[102],"Then":[103],"intuitively":[105],"propose":[106,139],"Random":[107],"Greedy":[109],"strategies":[112],"under":[113],"framework.":[115],"Motivated":[116],"drawbacks":[119],"those":[121],"strategies,":[122],"categorize":[124],"types":[127],"into":[130],"Real-Time":[131],"Services":[132,136],"(RTS)":[133],"Non-Real-Time":[135],"(NRTS)":[137],"an":[140],"optimal":[141],"algorithm":[144],"maximize":[146],"metrics":[148],"based":[149],"on":[150],"policy":[151],"iterations.":[152],"Lastly,":[153],"proposed":[158],"designs":[159],"compared":[161],"evaluated":[163],"through":[164],"simulation":[165],"numerical":[167],"results.":[168]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}