{"id":"https://openalex.org/W2763264841","doi":"https://doi.org/10.1109/access.2017.2762348","title":"Impact of Correlated Fading Channels on Cognitive Relay Networks With Generalized Relay Selection","display_name":"Impact of Correlated Fading Channels on Cognitive Relay Networks With Generalized Relay Selection","publication_year":2017,"publication_date":"2017-10-12","ids":{"openalex":"https://openalex.org/W2763264841","doi":"https://doi.org/10.1109/access.2017.2762348","mag":"2763264841"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2762348","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2762348","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2017.2762348","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045408107","display_name":"Mu Li","orcid":"https://orcid.org/0000-0003-0193-8386"},"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":"Mu Li","raw_affiliation_strings":["College of Communications Engineering, PLA Army Engineering University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-0193-8386","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, PLA Army Engineering University, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101452568","display_name":"Hao Yin","orcid":"https://orcid.org/0000-0002-0107-6125"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao Yin","raw_affiliation_strings":["Institute of China Electronic System Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of China Electronic System Engineering, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034586871","display_name":"Yuzhen Huang","orcid":"https://orcid.org/0000-0002-9536-7918"},"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"]},{"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":"Yuzhen Huang","raw_affiliation_strings":["College of Communications Engineering, PLA Army Engineering University, Nanjing, China","School of Information and Communication, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9536-7918","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, PLA Army Engineering University, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"School of Information and Communication, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100775455","display_name":"Yan Wang","orcid":"https://orcid.org/0000-0002-3306-8613"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan Wang","raw_affiliation_strings":["Institute of China Electronic System Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of China Electronic System Engineering, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.9713,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.87423048,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"6040","last_page":"6047"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991000294685364,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/secrecy","display_name":"Secrecy","score":0.7997236847877502},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7903100252151489},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6671082973480225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6044636368751526},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5123306512832642},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5005369186401367},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.48049676418304443},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4664807915687561},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.46554622054100037},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4537300765514374},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.44602879881858826},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.43537092208862305},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.42308229207992554},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.291165828704834},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20142579078674316},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1324322521686554},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12896201014518738},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11360281705856323},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0926835834980011},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.0723811686038971},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.06697717308998108}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7997236847877502},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7903100252151489},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6671082973480225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6044636368751526},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5123306512832642},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5005369186401367},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.48049676418304443},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4664807915687561},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.46554622054100037},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4537300765514374},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.44602879881858826},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.43537092208862305},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.42308229207992554},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.291165828704834},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20142579078674316},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1324322521686554},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12896201014518738},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11360281705856323},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0926835834980011},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0723811686038971},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.06697717308998108},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2017.2762348","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2762348","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7e6e2e170b6f4417bad77f8e1650ff42","is_oa":true,"landing_page_url":"https://doaj.org/article/7e6e2e170b6f4417bad77f8e1650ff42","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 6040-6047 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2762348","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2762348","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2447714117","display_name":null,"funder_award_id":"2017M610066","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G372797308","display_name":null,"funder_award_id":"61501507","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4249035456","display_name":null,"funder_award_id":"BK20150719","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1530662203","https://openalex.org/W1989064223","https://openalex.org/W1999082339","https://openalex.org/W2006162649","https://openalex.org/W2007057941","https://openalex.org/W2041988932","https://openalex.org/W2046125002","https://openalex.org/W2080693943","https://openalex.org/W2094003855","https://openalex.org/W2106938400","https://openalex.org/W2129144737","https://openalex.org/W2137772867","https://openalex.org/W2144369278","https://openalex.org/W2170738062","https://openalex.org/W2330296502","https://openalex.org/W2388291050","https://openalex.org/W2519629238","https://openalex.org/W2535707866","https://openalex.org/W2583551247","https://openalex.org/W2588670181","https://openalex.org/W2602277411","https://openalex.org/W2604132899","https://openalex.org/W2613123234","https://openalex.org/W2738776425","https://openalex.org/W3008609509"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2963768675","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2151578621"],"abstract_inverted_index":{"In":[0,59],"this":[1],"paper,":[2],"we":[3,72],"investigate":[4],"the":[5,17,21,27,30,41,56,63,69,75,85,93,117,123,134,143,150,155,163,167,172,179,190],"secrecy":[6,31,70,80,125,135,144,180,191],"performance":[7],"of":[8,29,65,84,157,175],"dual-hop":[9],"decode-and-forward":[10],"cognitive":[11],"relay":[12,35,50],"networks":[13],"taking":[14],"into":[15],"account":[16],"channel":[18,118],"correlation":[19,119],"between":[20],"main":[22,57],"and":[23,154,170],"wiretapping":[24],"channels.":[25],"For":[26],"enhancement":[28],"performance,":[32,71],"a":[33,130,186],"generalized":[34,151],"selection":[36,152],"scheme":[37],"is":[38,52,104,147],"utilized,":[39],"where":[40],"<inline-formula":[42],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[43],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[44],"<tex-math":[45],"notation=\"LaTeX\">$k$":[46],"</tex-math></inline-formula>":[47],"th":[48],"strongest":[49],"node":[51],"selected":[53],"based":[54],"on":[55,68,133,189],"channel.":[58],"order":[60,146,182],"to":[61,89],"analyze":[62],"impact":[64,132,188],"key":[66],"parameters":[67],"first":[73],"derive":[74],"exact":[76],"closed-form":[77],"expression":[78],"for":[79,96],"outage":[81],"probability":[82],"(SOP)":[83],"considered":[86],"networks.":[87],"Moreover,":[88],"extract":[90],"deep":[91],"insights,":[92],"asymptotic":[94],"approximation":[95],"SOP":[97],"in":[98,138],"high":[99,139],"main-to-eavesdropper":[100],"ratio":[101],"(MER)":[102],"regime":[103],"also":[105],"provided.":[106],"Our":[107],"theoretical":[108],"results":[109],"as":[110,112],"well":[111],"simulations":[113],"demonstrate":[114],"that:":[115],"1)":[116],"does":[120],"not":[121],"affect":[122],"achievable":[124],"diversity":[126,145,181],"order,":[127],"but":[128,184],"has":[129,185],"positive":[131],"coding":[136,192],"gain":[137],"MER":[140],"regime;":[141],"2)":[142],"decided":[148],"by":[149],"coefficient":[153],"number":[156],"relays":[158,176],"that":[159],"can":[160],"successfully":[161],"decode":[162],"information":[164],"transmitted":[165],"from":[166],"secondary":[168],"transmitter;":[169],"3)":[171],"total":[173],"amount":[174],"cannot":[177],"influence":[178],"directly,":[183],"significant":[187],"gain.":[193]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
