{"id":"https://openalex.org/W2290880884","doi":"https://doi.org/10.1109/wcnc.2015.7127629","title":"Secrecy rate with friendly full-duplex relay","display_name":"Secrecy rate with friendly full-duplex relay","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2290880884","doi":"https://doi.org/10.1109/wcnc.2015.7127629","mag":"2290880884"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2015.7127629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5018168000","display_name":"Saeedeh Parsaeefard","orcid":"https://orcid.org/0000-0002-0865-8179"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Saeedeh Parsaeefard","raw_affiliation_strings":["Electrical and Computer Engineering Department, Mcgill University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Mcgill University","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026464766","display_name":"Tho Le\u2010Ngoc","orcid":"https://orcid.org/0000-0002-9308-8894"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tho Le-Ngoc","raw_affiliation_strings":["Electrical and Computer Engineering Department, Mcgill University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Mcgill University","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1135","last_page":"1140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.998199999332428,"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":0.9589999914169312,"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/relay","display_name":"Relay","score":0.9393135905265808},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.8184191584587097},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.7676888108253479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6788910031318665},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5952717661857605},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5753179788589478},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5245932936668396},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.48957476019859314},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4778135120868683},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3787413537502289},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.37290075421333313},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2909291386604309},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1586741805076599},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06946215033531189}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9393135905265808},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.8184191584587097},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.7676888108253479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6788910031318665},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5952717661857605},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5753179788589478},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5245932936668396},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.48957476019859314},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4778135120868683},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3787413537502289},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.37290075421333313},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2909291386604309},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1586741805076599},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06946215033531189},{"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.2015.7127629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2009204314","https://openalex.org/W2014631750","https://openalex.org/W2015886950","https://openalex.org/W2025488327","https://openalex.org/W2043769961","https://openalex.org/W2097555694","https://openalex.org/W2153639779","https://openalex.org/W2171006634","https://openalex.org/W2542732716","https://openalex.org/W2963292107"],"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/W1931943713","https://openalex.org/W1559320887","https://openalex.org/W2006290459"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,13,21,27,40,45,49,60,67,82,92,99,105,110,114,125,142,146],"use":[4],"of":[5,29,71,81],"a":[6,17,30],"friendly":[7],"full-duplex":[8],"(FD)":[9],"relay":[10,73,78,137],"to":[11,108],"increase":[12],"secrecy":[14,69,111,143],"rate":[15,112,144],"over":[16,145],"fading":[18],"channel":[19,83],"between":[20,87],"legitimate":[22],"source":[23,46,61],"and":[24,62,91,117,131],"destination":[25],"in":[26,79,95,141],"presence":[28],"naive":[31],"or":[32,47],"informed":[33,52],"eavesdropper.":[34],"Naive":[35],"eavesdropper":[36,53,89],"can":[37,54],"only":[38],"decode":[39],"received":[41],"signals":[42,56],"either":[43],"from":[44,48,58],"relay,":[50],"while":[51],"overhear":[55],"transmitted":[57],"both":[59],"relay.":[63],"Accordingly,":[64],"we":[65],"compare":[66],"achievable":[68],"rates":[70],"FD":[72,136],"with":[74],"traditional":[75],"half-duplex":[76],"(HD)":[77],"terms":[80],"state":[84],"information":[85],"(CSI)":[86],"nodes,":[88],"types,":[90],"self-interference":[93],"(SI)":[94],"FD-Relay.":[96],"We":[97],"consider":[98],"non-convex":[100],"power":[101,115],"allocation":[102],"problems":[103],"for":[104],"developed":[106],"FD-relay":[107],"maximize":[109],"under":[113],"constraints":[116],"develop":[118],"an":[119],"efficient":[120],"iterative":[121],"algorithm":[122],"based":[123],"on":[124],"difference-of-two-concave-functions":[126],"(DC)":[127],"programming.":[128],"The":[129],"analytical":[130],"simulation":[132],"results":[133],"confirm":[134],"that":[135],"offers":[138],"significant":[139],"improvements":[140],"HD-Relay.":[147]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}