{"id":"https://openalex.org/W2763541424","doi":"https://doi.org/10.1109/lcomm.2017.2758376","title":"Cluster-Based Energy Efficient Collaborative Spectrum Sensing for Cognitive Sensor Network","display_name":"Cluster-Based Energy Efficient Collaborative Spectrum Sensing for Cognitive Sensor Network","publication_year":2017,"publication_date":"2017-10-02","ids":{"openalex":"https://openalex.org/W2763541424","doi":"https://doi.org/10.1109/lcomm.2017.2758376","mag":"2763541424"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2017.2758376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2017.2758376","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5035123020","display_name":"Hao Wu","orcid":"https://orcid.org/0000-0002-3249-4960"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wu","raw_affiliation_strings":["College of Communications Engineering, PLA Army Engineering University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3249-4960","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, PLA Army Engineering University, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083082332","display_name":"Fuqiang Yao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fuqiang Yao","raw_affiliation_strings":["Nanjing Telecommunication Technology Institute, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Telecommunication Technology Institute, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082732692","display_name":"Yong Chen","orcid":"https://orcid.org/0000-0003-4580-8655"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yong Chen","raw_affiliation_strings":["Nanjing Telecommunication Technology Institute, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Telecommunication Technology Institute, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101767883","display_name":"Yongxiang Liu","orcid":"https://orcid.org/0000-0002-5428-1077"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongxiang Liu","raw_affiliation_strings":["Nanjing Telecommunication Technology Institute, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Telecommunication Technology Institute, Nanjing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075757468","display_name":"Tao Liang","orcid":"https://orcid.org/0000-0003-0544-5351"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tao Liang","raw_affiliation_strings":["Nanjing Telecommunication Technology Institute, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Telecommunication Technology Institute, Nanjing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3182,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.83817909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"21","issue":"12","first_page":"2722","last_page":"2725"},"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":0.9991000294685364,"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":0.9991000294685364,"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":0.9980000257492065,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9598000049591064,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7549731731414795},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.6887430548667908},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6715164184570312},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6349719762802124},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5745446681976318},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.5397646427154541},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5112707614898682},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4103166460990906},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18433967232704163},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18363279104232788},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14579281210899353},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14019456505775452},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12438565492630005},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09242403507232666}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7549731731414795},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.6887430548667908},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6715164184570312},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6349719762802124},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5745446681976318},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.5397646427154541},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5112707614898682},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4103166460990906},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18433967232704163},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18363279104232788},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14579281210899353},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14019456505775452},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12438565492630005},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09242403507232666},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2017.2758376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2017.2758376","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3277497105","display_name":"\u9891\u8c31\u670d\u52a1\u67b6\u6784\u53ca\u5176\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61471395","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4457781717","display_name":"\u65e0\u7ebf\u53cc\u5411\u4fe1\u9053\u4e0b\u7684\u7269\u7406\u5c42\u5b89\u5168\u7406\u8bba\u4e0e\u4f20\u8f93\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61471392","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2019677085","https://openalex.org/W2086862094","https://openalex.org/W2159361138","https://openalex.org/W2284541205","https://openalex.org/W2340718617","https://openalex.org/W2472984298","https://openalex.org/W2553813946","https://openalex.org/W2615040730","https://openalex.org/W2964310541"],"related_works":["https://openalex.org/W2098233271","https://openalex.org/W4294642751","https://openalex.org/W1556853708","https://openalex.org/W2117233216","https://openalex.org/W2125689931","https://openalex.org/W2245778391","https://openalex.org/W2294224495","https://openalex.org/W2317079348","https://openalex.org/W2143908289","https://openalex.org/W2542904616"],"abstract_inverted_index":{"The":[0,105],"high":[1],"energy":[2,54,141],"efficiency":[3,55],"for":[4,13,40,107,120],"cognitive":[5,33,94],"sensor":[6,95],"network":[7],"(CSN)":[8],"has":[9,98],"been":[10],"widely":[11],"studied":[12],"supporting":[14],"various":[15],"applications":[16],"in":[17],"military":[18],"and":[19,29,62],"civil":[20],"fields.":[21],"By":[22],"identifying":[23],"time":[24,136],"fraction,":[25],"local":[26,111],"detection":[27,77,112],"threshold,":[28],"the":[30,49,71,75,86,99,109,118,140],"number":[31],"of":[32,56,73,126],"sensors,":[34],"we":[35,90],"discuss":[36],"some":[37],"design":[38,91],"considerations":[39],"a":[41,59,92,134],"cluster-based":[42],"collaborative":[43],"spectrum":[44],"sensing":[45,101],"scheme.":[46],"We":[47],"formulate":[48],"optimization":[50],"problem":[51,72],"to":[52,69,138],"maximize":[53,139],"CSN":[57],"under":[58],"collision":[60],"constraint":[61],"false":[63],"alarm":[64],"probability":[65],"constraint.":[66],"In":[67],"order":[68],"overcome":[70],"finding":[74,108],"optimal":[76,110,123],"threshold":[78,113],"when":[79],"k-out-of-M":[80],"fusion":[81],"rule":[82],"is":[83,147],"used":[84],"by":[85],"sink":[87],"node":[88],"(SN),":[89],"fictitious":[93],"(FCS),":[96],"which":[97],"same":[100],"performance":[102],"as":[103],"SN.":[104],"process":[106,119],"can":[114],"be":[115],"converted":[116],"into":[117],"searching":[121],"an":[122],"received":[124],"SNR":[125],"FCS.":[127],"Theoretical":[128],"analysis":[129,146],"shows":[130],"that":[131],"there":[132],"exists":[133],"unique":[135],"fraction":[137],"efficiency.":[142],"Finally,":[143],"our":[144],"theoretical":[145],"verified":[148],"through":[149],"numeric":[150],"simulations.":[151]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}