{"id":"https://openalex.org/W2975893942","doi":"https://doi.org/10.1109/access.2019.2944227","title":"PSO-Based Agent Cooperative Spectrum Sensing in Cognitive Radio Networks","display_name":"PSO-Based Agent Cooperative Spectrum Sensing in Cognitive Radio Networks","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2975893942","doi":"https://doi.org/10.1109/access.2019.2944227","mag":"2975893942"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2944227","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944227","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08851126.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08851126.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021372482","display_name":"Jiexiong Chen","orcid":"https://orcid.org/0000-0002-5119-9932"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiexiong Chen","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-5119-9932","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103868606","display_name":"Shasha Huang","orcid":"https://orcid.org/0009-0003-3554-5828"},"institutions":[{"id":"https://openalex.org/I198645480","display_name":"North China University of Water Resources and Electric Power","ror":"https://ror.org/03acrzv41","country_code":"CN","type":"education","lineage":["https://openalex.org/I198645480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shasha Huang","raw_affiliation_strings":["North China University of Water Resources and Electric Power, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North China University of Water Resources and Electric Power, Zhengzhou, China","institution_ids":["https://openalex.org/I198645480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057819004","display_name":"Hongning Li","orcid":"https://orcid.org/0000-0002-0383-9165"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongning Li","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-0383-9165","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101400717","display_name":"Xin Lv","orcid":"https://orcid.org/0000-0002-4843-7987"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Lv","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043143920","display_name":"Ying Cai","orcid":"https://orcid.org/0000-0001-7574-4352"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Cai","raw_affiliation_strings":["Department of Computer Science and Technology, Beijing Information Science and Technology University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Beijing Information Science and Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.244,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81868149,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"142963","last_page":"142973"},"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":0.9970999956130981,"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":0.9908999800682068,"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/cognitive-radio","display_name":"Cognitive radio","score":0.9481164216995239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6566604375839233},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.4935561418533325},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42992833256721497},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3363223671913147},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.29103952646255493}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9481164216995239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6566604375839233},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4935561418533325},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42992833256721497},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3363223671913147},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.29103952646255493},{"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":2,"locations":[{"id":"doi:10.1109/access.2019.2944227","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944227","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08851126.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:28d2184f4b2c48628dac2ad21f03d131","is_oa":true,"landing_page_url":"https://doaj.org/article/28d2184f4b2c48628dac2ad21f03d131","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 142963-142973 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2944227","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944227","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08851126.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2059520079","display_name":null,"funder_award_id":"U1636209","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3001815126","display_name":"\u57fa\u4e8e\u673a\u4f1a\u5f0f\u79fb\u52a8\u793e\u4ea4\u7f51\u7684\u79fb\u52a8\u6570\u636e\u5378\u8f7d\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61672106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6560339363","display_name":null,"funder_award_id":"61602358","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W654302012","https://openalex.org/W1576426930","https://openalex.org/W1600888815","https://openalex.org/W1966699238","https://openalex.org/W1991871068","https://openalex.org/W2000121515","https://openalex.org/W2043318570","https://openalex.org/W2044108849","https://openalex.org/W2044258792","https://openalex.org/W2091636921","https://openalex.org/W2096529685","https://openalex.org/W2106673869","https://openalex.org/W2108924122","https://openalex.org/W2110092210","https://openalex.org/W2112421423","https://openalex.org/W2116169759","https://openalex.org/W2120636900","https://openalex.org/W2143859524","https://openalex.org/W2145417574","https://openalex.org/W2146315101","https://openalex.org/W2148588212","https://openalex.org/W2152195021","https://openalex.org/W2168078104","https://openalex.org/W2188136121","https://openalex.org/W2203366559","https://openalex.org/W2535079503","https://openalex.org/W2774142993","https://openalex.org/W2780929617","https://openalex.org/W2790902314","https://openalex.org/W2795537948","https://openalex.org/W2889193637","https://openalex.org/W2893910451","https://openalex.org/W2916730143","https://openalex.org/W2917067164","https://openalex.org/W6661608344"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W2775301649","https://openalex.org/W2048427509","https://openalex.org/W4233632157","https://openalex.org/W2330895226","https://openalex.org/W2994439156"],"abstract_inverted_index":{"Secondary":[0],"users":[1,9],"(SUs)":[2],"can":[3,147,166],"detect":[4],"the":[5,13,26,32,53,59,67,105,121,127,132,140,143,154,181,188,195],"states":[6],"of":[7,28,34,56,69,113,126,145,157,170,176,198],"primary":[8],"(PUs)":[10],"and":[11,37,173,184,200],"access":[12],"idle":[14],"spectrum":[15,45,70,89,110],"in":[16,20,92,109,202],"an":[17],"opportunistic":[18],"way":[19],"cognitive":[21],"radio":[22],"networks":[23],"(CRNs).":[24],"With":[25,58,139],"spread":[27],"wireless":[29],"communication":[30],"devices,":[31],"mobility":[33],"both":[35],"PUs":[36,130,151],"SUs":[38,48],"is":[39,63],"ubiquitous.":[40],"To":[41],"obtain":[42],"more":[43],"accurate":[44],"sensing":[46,90,111,171,196],"data,":[47],"must":[49],"be":[50],"located":[51],"within":[52,153],"transmission":[54],"range":[55],"PUs.":[57],"unknown":[60],"mobility,":[61],"it":[62],"difficult":[64],"to":[65,107,120],"guarantee":[66,148],"efficiency":[68],"sensing.":[71],"Focused":[72],"on":[73],"this":[74,93,96],"issue,":[75],"we":[76,98],"propose":[77],"a":[78],"new":[79],"scheme,":[80,97],"called":[81],"Particle":[82],"Swarm":[83],"Optimization":[84],"(PSO)":[85],"-based":[86],"agent":[87],"cooperative":[88],"(PSOA)":[91],"paper.":[94],"In":[95],"deploy":[99],"multiple":[100],"mobile":[101],"agents":[102,116,125,146],"spreading":[103],"over":[104,168,174],"network,":[106],"cooperate":[108],"instead":[112],"SUs.":[114],"All":[115],"will":[117],"move":[118],"according":[119],"latest":[122],"global":[123],"optimal":[124,141],"corresponding":[128],"target":[129],"with":[131],"fitness":[133],"function":[134],"calculated":[135],"by":[136,180],"modified":[137],"PSO.":[138],"movement,":[142],"distribution":[144],"that":[149,163],"most":[150],"are":[152],"detection":[155],"coverage":[156],"PSOA.":[158],"The":[159],"evaluation":[160],"results":[161],"show":[162],"our":[164,203],"scheme":[165],"save":[167],"80%":[169,175,199],"time":[172],"energy":[177],"consumption":[178],"(affected":[179],"agents\u2019":[182],"number":[183],"max":[185],"velocity)":[186],"than":[187],"active":[189],"searching":[190],"scheme.":[191],"PSOA":[192],"also":[193],"guarantees":[194],"probability":[197],"higher":[201],"simulation.":[204]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2026-05-19T21:40:30.786675","created_date":"2025-10-10T00:00:00"}
