{"id":"https://openalex.org/W2044465154","doi":"https://doi.org/10.1109/iwcmc.2011.5982411","title":"A Genetic Algorithm for joint resource allocation in Cooperative Cognitive Radio Networks","display_name":"A Genetic Algorithm for joint resource allocation in Cooperative Cognitive Radio Networks","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2044465154","doi":"https://doi.org/10.1109/iwcmc.2011.5982411","mag":"2044465154"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2011.5982411","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2011.5982411","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 7th International Wireless Communications and Mobile Computing 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/A5057246165","display_name":"Wei Yang","orcid":"https://orcid.org/0000-0003-0332-2649"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Yang","raw_affiliation_strings":["School of Computer Science, National University of Defense Technology, ChangSha, HuNan, 410073, China","School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, National University of Defense Technology, ChangSha, HuNan, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089051949","display_name":"Dongsong Ban","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongsong Ban","raw_affiliation_strings":["School of Computer Science, National University of Defense Technology, ChangSha, HuNan, 410073, China","School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, National University of Defense Technology, ChangSha, HuNan, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077465517","display_name":"Weifa Liang","orcid":"https://orcid.org/0000-0002-8207-6740"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Weifa Liang","raw_affiliation_strings":["School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","School of Computer Science, Australian National University, Canberra ACT 0200, Australia#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","institution_ids":["https://openalex.org/I118347636"]},{"raw_affiliation_string":"School of Computer Science, Australian National University, Canberra ACT 0200, Australia#TAB#","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102138606","display_name":"Wenhua Dou","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhua Dou","raw_affiliation_strings":["School of Computer Science, National University of Defense Technology, ChangSha, HuNan, 410073, China","School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, National University of Defense Technology, ChangSha, HuNan, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3657,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64022625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"167","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9997000098228455,"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":0.9977999925613403,"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":0.8743573427200317},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7342494130134583},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6726440191268921},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5527059435844421},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.537379264831543},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5352424383163452},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5130254626274109},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.5127261877059937},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47617048025131226},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47525522112846375},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4385640025138855},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42471301555633545},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23553502559661865},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12969225645065308},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12966704368591309},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11737221479415894},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.10498139262199402}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8743573427200317},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7342494130134583},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6726440191268921},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5527059435844421},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.537379264831543},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5352424383163452},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5130254626274109},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.5127261877059937},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47617048025131226},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47525522112846375},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4385640025138855},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42471301555633545},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23553502559661865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12969225645065308},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12966704368591309},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11737221479415894},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10498139262199402},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iwcmc.2011.5982411","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2011.5982411","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 7th International Wireless Communications and Mobile Computing Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/59014","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/59014","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, IWCMC 2011","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.550000011920929,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W64877862","https://openalex.org/W2037838726","https://openalex.org/W2051271066","https://openalex.org/W2071016718","https://openalex.org/W2090480826","https://openalex.org/W2133827964","https://openalex.org/W2152121970","https://openalex.org/W2153419843","https://openalex.org/W2163248287","https://openalex.org/W2164886582","https://openalex.org/W4237309505","https://openalex.org/W4256165998"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W2136943174","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W1968709058","https://openalex.org/W2095246866","https://openalex.org/W2107126738","https://openalex.org/W2610789438"],"abstract_inverted_index":{"Existing":[0],"literature":[1],"in":[2,25,93,95,188],"Cooperative":[3],"Cognitive":[4],"Radio":[5],"Networks":[6],"(CCRNs)":[7],"always":[8,30],"assumed":[9],"a":[10,58,84,101,105,119,142,153],"scenario":[11],"where":[12],"only":[13,56,168],"one":[14],"Primary":[15],"User":[16],"(PU)":[17],"and":[18,28,32,88,103],"several":[19,111],"Secondary":[20],"Users":[21],"(SUs)":[22],"coexist.":[23],"However,":[24],"practice,":[26],"multi-PUs":[27],"multi-SUs":[29],"coexist":[31],"the":[33,124,131,139,160,181,191,195,199,205],"number":[34],"of":[35,42,60,71,110,122,180,190,198],"SUs":[36,61,73,112],"is":[37,172],"usually":[38],"greater":[39],"than":[40],"that":[41,52,108,117,165,193],"PUs.":[43],"Under":[44],"such":[45,116],"complex":[46],"yet":[47],"real":[48],"scenarios,":[49],"we":[50,97,151],"assume":[51],"each":[53,114],"PU":[54],"not":[55,167],"allows":[57],"set":[59,90,107],"to":[62,74,99,148,174],"access":[63],"its":[64,76,149],"pre-allocated":[65],"channel,":[66],"but":[67,171],"can":[68],"leverage":[69],"some":[70],"these":[72],"improve":[75],"transmission":[77,126,200],"rate":[78],"via":[79],"cooperative":[80],"technologies.":[81],"We":[82,137],"consider":[83],"joint":[85],"channel":[86,102],"allocation":[87],"cooperation":[89,106],"partition":[91],"problem":[92,140],"CCRNs,":[94],"which":[96],"aim":[98],"allocate":[100],"assign":[104],"consists":[109],"for":[113,118,159],"PU,":[115],"given":[120],"period":[121],"time,":[123],"average":[125],"rates":[127],"gained":[128,202],"by":[129,185,203],"all":[130,204],"users":[132],"achieve":[133],"maximum":[134],"proportional":[135],"fairness.":[136],"formulate":[138],"as":[141,176,178],"0-1":[143],"non-linear":[144],"programming":[145],"model.":[146],"Due":[147],"NP-hardness,":[150],"propose":[152],"suboptimal":[154],"Centralized":[155],"Genetic":[156],"Algorithm":[157],"(CGA)":[158],"problem.":[161],"Extensive":[162],"simulations":[163],"demonstrate":[164],"CGA":[166],"converges":[169],"rapidly,":[170],"shown":[173],"perform":[175],"well":[177],"92%":[179],"optimal":[182],"solution":[183],"delivered":[184],"brutal":[186],"search,":[187],"terms":[189],"fitness":[192],"reflects":[194],"fairness":[196],"degree":[197],"performance":[201],"users.":[206]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}