{"id":"https://openalex.org/W2054605581","doi":"https://doi.org/10.1109/wocc.2013.6676342","title":"Optimal joint spatial-temporal diversity for spectrum sensing in cognitive radio networks","display_name":"Optimal joint spatial-temporal diversity for spectrum sensing in cognitive radio networks","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2054605581","doi":"https://doi.org/10.1109/wocc.2013.6676342","mag":"2054605581"},"language":"en","primary_location":{"id":"doi:10.1109/wocc.2013.6676342","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2013.6676342","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 22nd Wireless and Optical Communication 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/A5076455133","display_name":"Guoru Ding","orcid":"https://orcid.org/0000-0003-1780-2547"},"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":true,"raw_author_name":"Guoru Ding","raw_affiliation_strings":["Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103034034","display_name":"Fei Song","orcid":"https://orcid.org/0000-0003-4161-874X"},"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":"Fei Song","raw_affiliation_strings":["Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340093","display_name":"Jinlong Wang","orcid":"https://orcid.org/0000-0001-5015-5981"},"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":"Jinlong Wang","raw_affiliation_strings":["Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100785098","display_name":"Qihui Wu","orcid":"https://orcid.org/0000-0002-9521-5084"},"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":"Qihui Wu","raw_affiliation_strings":["Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Communications Lab, PLA University of Science and Technology, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Wireless Commun. Lab., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076455133"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":null,"apc_paid":null,"fwci":0.3625,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65757305,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2010","issue":null,"first_page":"65","last_page":"69"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9955000281333923,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.8797398805618286},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.8328974843025208},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.677685022354126},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.49811434745788574},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.49070632457733154},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.46186286211013794},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.43691694736480713},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.42925554513931274},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4141024351119995},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4121246039867401},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32017040252685547},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.314694344997406},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3143324851989746},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1163119375705719},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10958155989646912},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0733281672000885},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.05721291899681091}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8797398805618286},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.8328974843025208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.677685022354126},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.49811434745788574},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.49070632457733154},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.46186286211013794},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.43691694736480713},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.42925554513931274},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4141024351119995},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4121246039867401},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32017040252685547},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.314694344997406},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3143324851989746},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1163119375705719},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10958155989646912},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0733281672000885},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.05721291899681091},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"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/wocc.2013.6676342","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2013.6676342","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 22nd Wireless and Optical Communication Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1525038591","https://openalex.org/W1969247449","https://openalex.org/W1971614180","https://openalex.org/W1997854860","https://openalex.org/W2012080288","https://openalex.org/W2065715415","https://openalex.org/W2071284784","https://openalex.org/W2071707134","https://openalex.org/W2080512587","https://openalex.org/W2096694463","https://openalex.org/W2097118043","https://openalex.org/W2101840010","https://openalex.org/W2106915027","https://openalex.org/W2111136196","https://openalex.org/W2113278836","https://openalex.org/W2115539095","https://openalex.org/W2117757438","https://openalex.org/W2123238405","https://openalex.org/W2136375974","https://openalex.org/W2146315101","https://openalex.org/W2150397642","https://openalex.org/W2153090463","https://openalex.org/W2164402548","https://openalex.org/W2167230435","https://openalex.org/W2169458041","https://openalex.org/W2172139273","https://openalex.org/W2993330478","https://openalex.org/W4251448448","https://openalex.org/W6670729477"],"related_works":["https://openalex.org/W2147197292","https://openalex.org/W2112020139","https://openalex.org/W2089528186","https://openalex.org/W2365415733","https://openalex.org/W2063322879","https://openalex.org/W2126877935","https://openalex.org/W1849763777","https://openalex.org/W2099705386","https://openalex.org/W4200379864","https://openalex.org/W2130267323"],"abstract_inverted_index":{"Spectrum":[0],"sensing":[1,40,68,85],"is":[2,77],"a":[3,37],"critical":[4],"and":[5,50],"challenging":[6],"issue":[7],"in":[8,87],"cognitive":[9,48],"radio":[10],"networks.":[11],"Prior":[12],"research":[13],"has":[14],"demonstrated":[15],"that":[16],"using":[17],"spatial":[18,44],"diversity":[19,22,45,52,76],"or":[20,74],"temporal":[21,51],"can":[23],"lead":[24],"to":[25],"more":[26],"efficient":[27],"spectrum":[28,39],"sensing.":[29],"Based":[30],"on":[31],"Neyman-Pearson":[32],"criterion,":[33],"this":[34],"paper":[35],"derives":[36],"novel":[38],"algorithm":[41],"which":[42],"exploits":[43],"among":[46,53],"multiple":[47],"sensors":[49],"consecutive":[54],"time":[55],"slots":[56],"jointly.":[57],"The":[58],"numerical":[59],"results":[60],"not":[61],"only":[62],"verify":[63],"the":[64,67,82],"improvement":[65],"of":[66,84],"performance":[69],"comparing":[70],"with":[71],"singular":[72],"(spatial":[73],"temporal)":[75],"applied,":[78],"but":[79],"also":[80],"show":[81],"reduction":[83],"overhead":[86],"low":[88],"signal-noise-ratio":[89],"(SNR)":[90],"regime.":[91]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}