{"id":"https://openalex.org/W1967730418","doi":"https://doi.org/10.1109/wcnc.2012.6213994","title":"Relay based cooperative spectrum sensing in distributed cognitive radio networks","display_name":"Relay based cooperative spectrum sensing in distributed cognitive radio networks","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W1967730418","doi":"https://doi.org/10.1109/wcnc.2012.6213994","mag":"1967730418"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2012.6213994","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2012.6213994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5031890939","display_name":"Shengliang Peng","orcid":"https://orcid.org/0000-0001-6837-1754"},"institutions":[{"id":"https://openalex.org/I119045251","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605","country_code":"CN","type":"education","lineage":["https://openalex.org/I119045251"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shengliang Peng","raw_affiliation_strings":["College of Information Science and Engineering, Huaqiao University, Xiamen, China","National Mobile Communications Research Laboratory, South East University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Huaqiao University, Xiamen, China","institution_ids":["https://openalex.org/I119045251"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South East University, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060671439","display_name":"Shuli Shu","orcid":null},"institutions":[{"id":"https://openalex.org/I119045251","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605","country_code":"CN","type":"education","lineage":["https://openalex.org/I119045251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuli Shu","raw_affiliation_strings":["College of Information Science and Engineering, Huaqiao University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Huaqiao University, Xiamen, China","institution_ids":["https://openalex.org/I119045251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355604","display_name":"Xi Yang","orcid":"https://orcid.org/0000-0003-2211-4917"},"institutions":[{"id":"https://openalex.org/I144581915","display_name":"Jishou University","ror":"https://ror.org/056szk247","country_code":"CN","type":"education","lineage":["https://openalex.org/I144581915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Yang","raw_affiliation_strings":["College of Information Science and Engineering, Jishou University, Jishou, China","National Mobile Communications Research Laboratory, South East University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Jishou University, Jishou, China","institution_ids":["https://openalex.org/I144581915"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South East University, Nanjing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100510405","display_name":"Xiuying Cao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiuying Cao","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South East University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South East University, Nanjing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031890939"],"corresponding_institution_ids":["https://openalex.org/I119045251"],"apc_list":null,"apc_paid":null,"fwci":0.7092,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70266339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1370","last_page":"1374"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991999864578247,"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":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.9301422834396362},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8957105875015259},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6931211352348328},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6178988814353943},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5950444936752319},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5473430752754211},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5327093005180359},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32771939039230347},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2757844924926758},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22368478775024414},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16976401209831238},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.08039641380310059}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9301422834396362},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8957105875015259},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6931211352348328},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6178988814353943},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5950444936752319},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5473430752754211},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5327093005180359},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32771939039230347},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2757844924926758},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22368478775024414},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16976401209831238},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.08039641380310059},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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},{"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/wcnc.2012.6213994","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2012.6213994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2084436032","https://openalex.org/W2107441100","https://openalex.org/W2126416881","https://openalex.org/W2133752423","https://openalex.org/W2144369278","https://openalex.org/W2152121970","https://openalex.org/W2153620960","https://openalex.org/W2155999145","https://openalex.org/W2161391533","https://openalex.org/W2168078104","https://openalex.org/W2172139273","https://openalex.org/W3019114926"],"related_works":["https://openalex.org/W2099376255","https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2039188918","https://openalex.org/W2185155656"],"abstract_inverted_index":{"In":[0],"cognitive":[1],"radio":[2],"(CR),":[3],"spectrum":[4,19,33,89],"sensing":[5,20,34,50],"plays":[6],"a":[7,22,28],"fundamental":[8],"and":[9,26,70,85],"critical":[10],"role.":[11],"This":[12],"paper":[13],"deals":[14],"with":[15,42],"the":[16,54,82,87,95,98,113],"issue":[17],"of":[18,48,97],"in":[21,81],"distributed":[23],"CR":[24,100],"network,":[25,101],"proposes":[27],"novel":[29],"relay":[30,55,60,103,115],"based":[31,61],"cooperative":[32],"method,":[35],"which":[36],"makes":[37],"one":[38],"secondary":[39],"user":[40],"(SU)":[41],"higher":[43],"signal-to-noise":[44],"ratio":[45],"spend":[46],"part":[47],"its":[49,102,120],"time":[51],"acting":[52],"as":[53,117,119],"node.":[56],"Different":[57],"from":[58],"conventional":[59],"methods,":[62],"this":[63],"method":[64],"does":[65],"not":[66],"require":[67],"idle":[68],"SUs,":[69],"thereby":[71],"is":[72,105],"able":[73],"to":[74,111],"work":[75],"well":[76,118],"even":[77],"when":[78],"all":[79],"SUs":[80],"network":[83],"sense":[84],"access":[86],"licensed":[88],"band":[90],"simultaneously.":[91],"Moreover,":[92],"via":[93],"maximizing":[94],"agility":[96,121],"entire":[99],"policy":[104,116],"optimized.":[106],"Simulation":[107],"results":[108],"are":[109],"provided":[110],"verify":[112],"optimal":[114],"again.":[122]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
