{"id":"https://openalex.org/W2406744283","doi":"https://doi.org/10.1109/tvt.2015.2442436","title":"Cooperative-Generalized-Sensing-Based Spectrum Sharing Approach for Centralized Cognitive Radio Networks","display_name":"Cooperative-Generalized-Sensing-Based Spectrum Sharing Approach for Centralized Cognitive Radio Networks","publication_year":2015,"publication_date":"2015-06-23","ids":{"openalex":"https://openalex.org/W2406744283","doi":"https://doi.org/10.1109/tvt.2015.2442436","mag":"2406744283"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2015.2442436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2442436","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5100430412","display_name":"Zhong Chen","orcid":"https://orcid.org/0000-0002-4098-6260"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Chen","raw_affiliation_strings":["Department of Automation, Nanjing Institute of Electronics Engineering, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Nanjing Institute of Electronics Engineering, Nanjing, China","institution_ids":["https://openalex.org/I4210110458"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050402661","display_name":"Feifei Gao","orcid":"https://orcid.org/0000-0001-8896-352X"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feifei Gao","raw_affiliation_strings":["Department of Automation, Nanjing Institute of Electronics Engineering, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Nanjing Institute of Electronics Engineering, Nanjing, China","institution_ids":["https://openalex.org/I4210110458"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210110458"],"apc_list":null,"apc_paid":null,"fwci":2.4902,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.91073955,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"65","issue":"5","first_page":"3760","last_page":"3764"},"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":0.9976999759674072,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9926000237464905,"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":0.8821290731430054},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5143696069717407},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5024154186248779},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.435604453086853},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3740886151790619},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.31854164600372314},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09364399313926697}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8821290731430054},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5143696069717407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5024154186248779},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.435604453086853},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3740886151790619},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.31854164600372314},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09364399313926697},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2015.2442436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2442436","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6800000071525574}],"awards":[{"id":"https://openalex.org/G2900680345","display_name":null,"funder_award_id":"61422109","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4376561563","display_name":null,"funder_award_id":"61201187","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6007525311","display_name":null,"funder_award_id":"2013CB336600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1965392255","https://openalex.org/W1980069211","https://openalex.org/W2000911096","https://openalex.org/W2037673368","https://openalex.org/W2037828062","https://openalex.org/W2079194270","https://openalex.org/W2104951227","https://openalex.org/W2110567841","https://openalex.org/W2112943043","https://openalex.org/W2113303683","https://openalex.org/W2131997203","https://openalex.org/W2143075670","https://openalex.org/W2143981446","https://openalex.org/W2146315101","https://openalex.org/W2157564789"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W2775301649","https://openalex.org/W2048427509","https://openalex.org/W4233632157","https://openalex.org/W2330895226","https://openalex.org/W2994439156","https://openalex.org/W2587869769"],"abstract_inverted_index":{"In":[0,90],"this":[1,91],"correspondence,":[2],"we":[3,93],"propose":[4],"a":[5,28,54,137],"cooperative-generalized-sensing-based":[6],"spectrum":[7],"sharing":[8],"approach":[9,45,156],"in":[10],"centralized":[11],"cognitive":[12],"radio":[13],"networks.":[14],"Differently":[15],"from":[16],"the":[17,22,31,35,43,47,58,64,84,88,96,106,109,115,118,125,130,134,143,146,154,159,162,166],"conventional":[18,167],"cooperative":[19],"approaches,":[20],"where":[21,98,127],"secondary":[23,99],"base":[24],"station":[25],"(SBS)":[26],"takes":[27],"decision":[29],"on":[30],"busy/idle":[32],"status":[33],"of":[34,57,66,136,161],"primary":[36],"user":[37],"and":[38,68,77,105,148],"transmits":[39],"with":[40,51,114,165],"constant/binary":[41],"power,":[42],"proposed":[44,155],"allows":[46],"SBS":[48,107,147,163],"to":[49,82,112,124,141],"transmit":[50],"power":[52,78,111,132],"as":[53],"continuous":[55],"function":[56],"detection":[59,75],"information":[60,70,144],"vector.":[61],"We":[62],"treat":[63],"cases":[65],"lossless-compression":[67],"hard-decision":[69],"separately.":[71],"Optimal":[72],"sensing":[73],"time,":[74],"threshold,":[76],"allocation":[79],"are":[80,102],"derived":[81],"maximize":[83],"achievable":[85],"rate":[86],"at":[87],"SBS.":[89],"paper,":[92],"only":[94],"consider":[95],"case":[97,126],"users":[100],"(SUs)":[101],"merely":[103],"receivers,":[104],"uses":[108],"allocated":[110,131],"communicate":[113],"SUs;":[116],"however,":[117],"conclusions":[119],"can":[120,157],"also":[121],"be":[122],"expanded":[123],"SUs":[128],"use":[129],"under":[133],"assumption":[135],"common":[138],"control":[139],"channel":[140],"exchange":[142],"between":[145],"SUs.":[149],"Simulation":[150],"results":[151],"demonstrate":[152],"that":[153],"improve":[158],"performance":[160],"compared":[164],"approaches.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}