{"id":"https://openalex.org/W2064085993","doi":"https://doi.org/10.4304/jnw.8.3.665-671","title":"Multiple Antennas Spectrum Sensing for Cognitive Radio Networks","display_name":"Multiple Antennas Spectrum Sensing for Cognitive Radio Networks","publication_year":2013,"publication_date":"2013-03-28","ids":{"openalex":"https://openalex.org/W2064085993","doi":"https://doi.org/10.4304/jnw.8.3.665-671","mag":"2064085993"},"language":"en","primary_location":{"id":"doi:10.4304/jnw.8.3.665-671","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.8.3.665-671","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","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/A5063203947","display_name":"Yang Ou","orcid":"https://orcid.org/0000-0002-9309-2121"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang Ou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100377964","display_name":"Yiming Wang","orcid":"https://orcid.org/0009-0006-0578-0132"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi-Ming Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.366,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66691484,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"8","issue":"3","first_page":null,"last_page":null},"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":0.9976999759674072,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9901999831199646,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9225680232048035},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.888333797454834},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5414552688598633},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5116736888885498},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3858380615711212},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.28845083713531494},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07053813338279724}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9225680232048035},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.888333797454834},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5414552688598633},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5116736888885498},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3858380615711212},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.28845083713531494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07053813338279724},{"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:10.4304/jnw.8.3.665-671","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.8.3.665-671","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1568060036","https://openalex.org/W1763219611","https://openalex.org/W1964137599","https://openalex.org/W1978297157","https://openalex.org/W1989010683","https://openalex.org/W2016425136","https://openalex.org/W2085296312","https://openalex.org/W2110651451","https://openalex.org/W2111731464","https://openalex.org/W2115400030","https://openalex.org/W2119889186","https://openalex.org/W2144369278","https://openalex.org/W2156043963","https://openalex.org/W2167568130","https://openalex.org/W2171402290","https://openalex.org/W6644833890"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2048427509","https://openalex.org/W2330895226","https://openalex.org/W4233632157","https://openalex.org/W2994439156","https://openalex.org/W1963522536","https://openalex.org/W2032719615","https://openalex.org/W2052881466","https://openalex.org/W2587869769"],"abstract_inverted_index":{"Performance":[0],"of":[1,40,84,109],"cooperative":[2],"spectrum":[3,52],"sensing":[4],"with":[5],"multiple":[6,50],"antennas":[7,51,70,97,132],"at":[8],"each":[9,33],"cognitive":[10],"radio":[11],"is":[12,23,47,88,112,118,126],"discussed":[13],"in":[14,25,35,100],"this":[15],"paper.":[16],"A":[17,124],"new":[18],"algorithm":[19,153],"based":[20],"on":[21],"auto-correlation":[22],"proposed":[24,127,148],"which":[26],"the":[27,57,62,75,82,90,95,104,122,130,141,147],"optimal":[28],"weights":[29],"are":[30,60,71,78,98,137],"obtained":[31,113],"for":[32],"antenna":[34,58,76,87,111,149],"case":[36],"little":[37],"priori":[38],"knowledge":[39],"channel":[41],"characteristics":[42,59,77],"as":[43,45,56],"well":[44],"noise":[46],"known.":[48],"In":[49],"sensing,":[53],"As":[54],"long":[55],"similar,":[61],"detection":[63,91,105],"probability":[64,92],"can":[65,154],"be":[66,155],"improved":[67],"if":[68,74],"more":[69],"involved.":[72],"However,":[73],"quite":[79],"different":[80],"or":[81],"number":[83],"poorly":[85],"performed":[86],"large":[89],"deteriorates.":[93],"Therefore,":[94],"well-performed":[96,131],"selected":[99],"order":[101],"to":[102,114,120,128,133,139,157],"improve":[103],"probability.":[106],"The":[107,143],"performance":[108],"an":[110],"determine":[115],"whether":[116],"it":[117],"deployed":[119],"sense":[121,134],"spectrum.":[123,135],"criterion":[125],"select":[129],"Simulations":[136],"used":[138],"verify":[140],"method.":[142],"results":[144],"indicate":[145],"that":[146],"weighting":[150],"and":[151],"selection":[152],"able":[156],"optimize":[158],"network":[159],"performance.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}