{"id":"https://openalex.org/W2007113663","doi":"https://doi.org/10.4236/cn.2013.53b2032","title":"Outage Performance of Cognitive Relay Networks with Best Relay Selection in Nakagami-m Channels","display_name":"Outage Performance of Cognitive Relay Networks with Best Relay Selection in Nakagami-m Channels","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2007113663","doi":"https://doi.org/10.4236/cn.2013.53b2032","mag":"2007113663"},"language":"en","primary_location":{"id":"doi:10.4236/cn.2013.53b2032","doi":"https://doi.org/10.4236/cn.2013.53b2032","is_oa":true,"landing_page_url":"https://doi.org/10.4236/cn.2013.53b2032","pdf_url":"https://doi.org/10.4236/cn.2013.53b2032","source":{"id":"https://openalex.org/S182352310","display_name":"Communications and Network","issn_l":"1947-3826","issn":["1947-3826","1949-2421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications and Network","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.4236/cn.2013.53b2032","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091150640","display_name":"Zongsheng Zhang","orcid":null,"observed_orcids":[]},"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":"Zongsheng Zhang","raw_affiliation_strings":["College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785098","display_name":"Qihui Wu","orcid":"https://orcid.org/0000-0001-6796-8364","observed_orcids":["https://orcid.org/0000-0001-6796-8364","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":["College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115602112","display_name":"Jinlong Wang","orcid":"https://orcid.org/0009-0009-7690-4851","observed_orcids":["https://orcid.org/0009-0009-7690-4851"]},"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":["College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112224133","display_name":"Xueqiang Zheng","orcid":null,"observed_orcids":[]},"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":"Xueqiang Zheng","raw_affiliation_strings":["College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071344129","display_name":"Xinhong Shao","orcid":null,"observed_orcids":[]},"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":"Xinhong Shao","raw_affiliation_strings":["College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113921415","display_name":"Cheng Tan","orcid":null,"observed_orcids":[]},"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":"Cheng Tan","raw_affiliation_strings":["College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering , PLA University of Science and Technology , No. 2 , YuDao Street , Nanjing China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Affiliation: College of Communications Engineering, PLA University of Science and Technology, No. 2, YuDao Street, Nanjing China","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5091150640"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":null,"apc_paid":null,"fwci":0.6965,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73011253,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"05","issue":"03","first_page":"166","last_page":"170"},"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":0.5365999937057495,"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":0.5365999937057495,"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":0.43970000743865967,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.002899999963119626,"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/cognitive-relay-networks","display_name":"cognitive relay networks","score":0.9620000123977661},{"id":"https://openalex.org/keywords/outage-probability","display_name":"outage probability","score":0.7609999775886536},{"id":"https://openalex.org/keywords/best-relay-selection","display_name":"best relay selection","score":0.8939999938011169},{"id":"https://openalex.org/keywords/nakagami-fading","display_name":"Nakagami-m fading","score":0.9940000176429749},{"id":"https://openalex.org/keywords/decode-and-forward-relaying","display_name":"decode-and-forward relaying","score":0.9430000185966492},{"id":"https://openalex.org/keywords/spectrum-sharing","display_name":"spectrum sharing","score":0.781000018119812},{"id":"https://openalex.org/keywords/interference-constraints","display_name":"interference constraints","score":0.8790000081062317},{"id":"https://openalex.org/keywords/secondary-users","display_name":"secondary users","score":0.6549999713897705},{"id":"https://openalex.org/keywords/cooperative-communication","display_name":"cooperative communication","score":0.42399999499320984}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8893199563026428},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.8269514441490173},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8129263520240784},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6931068897247314},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6187487244606018},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6145284175872803},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5585151314735413},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5148479342460632},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48679110407829285},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.4651547074317932},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.4621847867965698},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.45324742794036865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30981969833374023},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22188684344291687},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1869543194770813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14430269598960876},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14351323246955872},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1429227888584137},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"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:10.4236/cn.2013.53b2032","doi":"https://doi.org/10.4236/cn.2013.53b2032","is_oa":true,"landing_page_url":"https://doi.org/10.4236/cn.2013.53b2032","pdf_url":"https://doi.org/10.4236/cn.2013.53b2032","source":{"id":"https://openalex.org/S182352310","display_name":"Communications and Network","issn_l":"1947-3826","issn":["1947-3826","1949-2421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications and Network","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4236/cn.2013.53b2032","doi":"https://doi.org/10.4236/cn.2013.53b2032","is_oa":true,"landing_page_url":"https://doi.org/10.4236/cn.2013.53b2032","pdf_url":"https://doi.org/10.4236/cn.2013.53b2032","source":{"id":"https://openalex.org/S182352310","display_name":"Communications and Network","issn_l":"1947-3826","issn":["1947-3826","1949-2421"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications and Network","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3876868325","display_name":null,"funder_award_id":"BK2011116","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4332712403","display_name":null,"funder_award_id":"2009CB320400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5767158090","display_name":null,"funder_award_id":"2009CB320400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5776791107","display_name":null,"funder_award_id":"61172062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5840681724","display_name":null,"funder_award_id":"BK2011116","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G7892945578","display_name":null,"funder_award_id":"60932002","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"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2007113663.pdf","grobid_xml":"https://content.openalex.org/works/W2007113663.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W2011383489","https://openalex.org/W2064883187","https://openalex.org/W2085214924","https://openalex.org/W2101792018","https://openalex.org/W2116674255","https://openalex.org/W2128295617","https://openalex.org/W2152701100","https://openalex.org/W2153090463","https://openalex.org/W2155478077","https://openalex.org/W2157133510","https://openalex.org/W2164076773","https://openalex.org/W2166689316","https://openalex.org/W2168651795","https://openalex.org/W2187822799","https://openalex.org/W2611713861","https://openalex.org/W4230941884"],"related_works":["https://openalex.org/W2039785705","https://openalex.org/W2069999344","https://openalex.org/W1984263565","https://openalex.org/W2608949915","https://openalex.org/W2101792018","https://openalex.org/W2025719177","https://openalex.org/W1573866437","https://openalex.org/W2613187812","https://openalex.org/W2298525410","https://openalex.org/W2750121019"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,25,30,57,60,72,80,92,104,107],"outage":[4,82],"performance":[5],"of":[6,94,106],"a":[7,67],"cognitive":[8,40,48,61,64],"relay":[9,13,70,74],"network":[10],"considering":[11],"best":[12,69],"selection":[14],"in":[15],"Nakagami-m":[16],"fading":[17],"environment.The":[18],"secondary":[19],"user":[20],"is":[21,42],"allowed":[22],"to":[23,37,44,55,63,90],"use":[24],"spectrum":[26],"when":[27],"it":[28],"meets":[29],"interference":[31],"constraints":[32],"predefined":[33],"by":[34],"primary":[35],"user.Due":[36],"deep":[38],"fading,":[39],"source":[41,62],"unable":[43],"communicate":[45],"directly":[46],"with":[47],"destination.As":[49],"such,":[50],"multiple":[51],"relays":[52],"are":[53,100],"ready":[54],"deliver":[56],"signal":[58],"from":[59],"destination.We":[65],"select":[66],"single":[68],"and":[71],"selected":[73],"uses":[75],"decode-and-forward":[76],"protocol.Specifically,":[77],"we":[78],"derive":[79],"exact":[81],"probability":[83],"expression,":[84],"which":[85,102],"provides":[86],"an":[87],"efficient":[88],"means":[89],"evaluate":[91],"effects":[93],"several":[95],"parameters.Finally,":[96],"numerical":[97],"simulation":[98],"results":[99],"presented,":[101],"validate":[103],"correctness":[105],"analytical":[108],"analysis.":[109]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
