{"id":"https://openalex.org/W3087833828","doi":"https://doi.org/10.1155/2020/8842012","title":"Secrecy Analysis of Cognitive Radio Networks over Generalized Fading Channels","display_name":"Secrecy Analysis of Cognitive Radio Networks over Generalized Fading Channels","publication_year":2020,"publication_date":"2020-09-22","ids":{"openalex":"https://openalex.org/W3087833828","doi":"https://doi.org/10.1155/2020/8842012","mag":"3087833828"},"language":"en","primary_location":{"id":"doi:10.1155/2020/8842012","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8842012","pdf_url":"https://downloads.hindawi.com/journals/scn/2020/8842012.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/scn/2020/8842012.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014231428","display_name":"Jiangfeng Sun","orcid":"https://orcid.org/0000-0002-3695-1751"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangfeng Sun","raw_affiliation_strings":["The School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"The School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100084, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077575823","display_name":"Zhisong Bie","orcid":"https://orcid.org/0000-0002-1116-1489"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhisong Bie","raw_affiliation_strings":["The School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"The School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100084, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060471213","display_name":"Hongxia Bie","orcid":"https://orcid.org/0000-0002-3675-8476"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxia Bie","raw_affiliation_strings":["The School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"The School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100084, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026035242","display_name":"Pengfei He","orcid":"https://orcid.org/0000-0002-5727-7188"},"institutions":[{"id":"https://openalex.org/I18452120","display_name":"Yantai University","ror":"https://ror.org/01rp41m56","country_code":"CN","type":"education","lineage":["https://openalex.org/I18452120"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei He","raw_affiliation_strings":["The Institute of Science and Technology for Opto-electronic Information, Yantai University, Yantai Shandong 264005, China"],"affiliations":[{"raw_affiliation_string":"The Institute of Science and Technology for Opto-electronic Information, Yantai University, Yantai Shandong 264005, China","institution_ids":["https://openalex.org/I18452120"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017725119","display_name":"Machao Jin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Machao Jin","raw_affiliation_strings":["Department of Information and Communication, Shanxi Metallurgical Geotechnical Engineering Investigation Co., Ltd., Taiyuan, Shanxi 030002, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication, Shanxi Metallurgical Geotechnical Engineering Investigation Co., Ltd., Taiyuan, Shanxi 030002, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077575823"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.624,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.68420321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9973999857902527,"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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7789226770401001},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.69507896900177},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6167421936988831},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5802286863327026},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5056359767913818},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44063520431518555},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3745998740196228},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3613654375076294},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.20312198996543884},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18471434712409973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7789226770401001},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.69507896900177},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6167421936988831},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5802286863327026},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5056359767913818},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44063520431518555},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3745998740196228},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3613654375076294},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20312198996543884},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18471434712409973},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2020/8842012","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8842012","pdf_url":"https://downloads.hindawi.com/journals/scn/2020/8842012.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7b903514c96f437882363634843251db","is_oa":true,"landing_page_url":"https://doaj.org/article/7b903514c96f437882363634843251db","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Security and Communication Networks, Vol 2020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2020/8842012","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/8842012","pdf_url":"https://downloads.hindawi.com/journals/scn/2020/8842012.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1607271541","display_name":null,"funder_award_id":"201311195-04","funder_id":"https://openalex.org/F4320322643","funder_display_name":"Ministry of Land and Resources of the People's Republic of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3106403922","display_name":null,"funder_award_id":"11195","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G412208333","display_name":null,"funder_award_id":"41174158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5066760789","display_name":null,"funder_award_id":"13111","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5335929653","display_name":null,"funder_award_id":"201311195-04","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8523883526","display_name":null,"funder_award_id":"41174158","funder_id":"https://openalex.org/F4320322643","funder_display_name":"Ministry of Land and Resources of the People's Republic 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/F4320322643","display_name":"Ministry of Land and Resources of the People's Republic of China","ror":"https://ror.org/02kxqx159"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3087833828.pdf","grobid_xml":"https://content.openalex.org/works/W3087833828.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W2043769961","https://openalex.org/W2109394932","https://openalex.org/W2156214717","https://openalex.org/W2331146738","https://openalex.org/W2342678480","https://openalex.org/W2433704844","https://openalex.org/W2471450552","https://openalex.org/W2743781491","https://openalex.org/W2763426487","https://openalex.org/W2771152181","https://openalex.org/W2774784768","https://openalex.org/W2790878841","https://openalex.org/W2807511702","https://openalex.org/W2815431952","https://openalex.org/W2886764297","https://openalex.org/W2901660973","https://openalex.org/W2904233643","https://openalex.org/W2918864322","https://openalex.org/W2935874290","https://openalex.org/W2943221627","https://openalex.org/W2951798499","https://openalex.org/W2952650515","https://openalex.org/W2954840539","https://openalex.org/W2962993622","https://openalex.org/W2963591814","https://openalex.org/W2964244518","https://openalex.org/W2969468102","https://openalex.org/W2980460123","https://openalex.org/W2981629859","https://openalex.org/W2995139466","https://openalex.org/W3028395677","https://openalex.org/W3038973000","https://openalex.org/W3040255216","https://openalex.org/W3041789841"],"related_works":["https://openalex.org/W2493929861","https://openalex.org/W2016567611","https://openalex.org/W2327053383","https://openalex.org/W2475541339","https://openalex.org/W2356834760","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W1964600846","https://openalex.org/W2107199751","https://openalex.org/W4243812570"],"abstract_inverted_index":{"At":[0],"present,":[1],"the":[2,10,33,43,48,57,64,87,90,106,109,115,119,124,127,145,160],"fifth":[3],"generation":[4],"(5G)":[5],"communication":[6,50],"networks":[7,82],"are":[8,159],"in":[9,168],"time":[11],"of":[12,20,31,35,40,68,79,108,126,135,144,156,174],"large-scale":[13],"deployment":[14],"principally":[15],"because":[16],"its":[17],"characteristics":[18],"consists":[19],"large":[21],"bandwidth,":[22],"fast":[23],"response,":[24],"and":[25,54,133,182,186,195],"high":[26,169],"stability.":[27],"As":[28,141],"a":[29,76,142],"partner":[30],"5G,":[32],"Internet":[34],"Things":[36],"(IoT)":[37],"involves":[38],"billions":[39],"devices":[41],"around":[42],"world,":[44],"which":[45,172],"can":[46,163],"make":[47],"wireless":[49],"environment":[51],"more":[52],"intelligent":[53],"convenient.":[55],"However,":[56],"problem":[58],"that":[59,162],"cannot":[60],"be":[61],"ignored":[62],"is":[63,89,151],"physical":[65],"layer":[66],"security":[67,77,116,166],"5G-IoT":[69],"networks.":[70],"Based":[71],"on":[72],"this,":[73],"we":[74,113],"perform":[75],"analysis":[78],"cognitive":[80],"radio":[81],"(CRN)":[83],"for":[84,118],"IoT,":[85],"where":[86],"CRN":[88],"single-input":[91],"multiple-output":[92],"(SIMO)":[93],"model":[94],"experiencing":[95],"\u03ba":[96],"-":[97],"\u03bc":[98],"shadowed":[99],"fading":[100],"with":[101,123],"multiple":[102],"eavesdroppers.":[103],"To":[104],"analyze":[105,114],"confidentiality":[107],"system":[110],"under":[111],"consideration,":[112],"performance":[117,167],"considered":[120],"IoT":[121],"systems":[122],"help":[125],"derived":[128],"secure":[129],"outage":[130],"probability":[131,134],"(SOP)":[132],"strictly":[136],"positive":[137],"secrecy":[138],"capacity":[139],"(SPSC).":[140],"verification":[143],"theoretical":[146],"formula,":[147],"Monte":[148],"Carlo":[149],"simulation":[150],"also":[152],"provided.":[153],"The":[154],"results":[155],"great":[157],"interest":[158],"factors":[161],"produce":[164],"better":[165],"SNRs":[170],"region":[171],"consist":[173],"smaller":[175,178,191,196],"M":[176],",":[177,185],"<mml:math":[179,188,192,197],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[180,189,193,198],"id=\"M1\"><mml:mi>k</mml:mi></mml:math>,":[181],"larger":[183,187],"N":[184],"id=\"M2\"><mml:mi>\u03bc</mml:mi></mml:math>,":[190],"id=\"M3\"><mml:msub><mml:mrow><mml:mi>I</mml:mi></mml:mrow><mml:mrow><mml:mi>P</mml:mi></mml:mrow></mml:msub></mml:math>,":[194],"id=\"M4\"><mml:msub><mml:mrow><mml:mi>R</mml:mi></mml:mrow><mml:mrow><mml:mtext>th</mml:mtext></mml:mrow></mml:msub></mml:math>.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
