{"id":"https://openalex.org/W4323896846","doi":"https://doi.org/10.1109/tvt.2023.3254643","title":"Secrecy Performance Analysis for MIMO-DF Relay Systems With MRT/MRC and TZF/MRC Schemes","display_name":"Secrecy Performance Analysis for MIMO-DF Relay Systems With MRT/MRC and TZF/MRC Schemes","publication_year":2023,"publication_date":"2023-03-10","ids":{"openalex":"https://openalex.org/W4323896846","doi":"https://doi.org/10.1109/tvt.2023.3254643"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2023.3254643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3254643","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Vehicular Technology","raw_type":"journal-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/A5010818401","display_name":"Tran Manh Hoang","orcid":"https://orcid.org/0000-0002-6092-4315"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]},{"id":"https://openalex.org/I4210088746","display_name":"University of Khanh Hoa","ror":"https://ror.org/00a4nhr72","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210088746"]}],"countries":["KR","VN"],"is_corresponding":true,"raw_author_name":"Tran Manh Hoang","raw_affiliation_strings":["School of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea","Telecommunications University, Khanh Hoa Province, Vietnam"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"Telecommunications University, Khanh Hoa Province, Vietnam","institution_ids":["https://openalex.org/I4210088746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055876350","display_name":"Le The Dung","orcid":"https://orcid.org/0000-0002-6093-410X"},"institutions":[{"id":"https://openalex.org/I109689652","display_name":"FPT University","ror":"https://ror.org/03esj4g97","country_code":"VN","type":"education","lineage":["https://openalex.org/I109689652"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Le The Dung","raw_affiliation_strings":["Department of Computing Fundamentals, FPT University, Ho Chi Minh City, Vietnam"],"affiliations":[{"raw_affiliation_string":"Department of Computing Fundamentals, FPT University, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I109689652"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000994184","display_name":"B\u00e1 Cao Nguy\u1ec5n","orcid":"https://orcid.org/0000-0003-4532-5493"},"institutions":[{"id":"https://openalex.org/I4210088746","display_name":"University of Khanh Hoa","ror":"https://ror.org/00a4nhr72","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210088746"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ba Cao Nguyen","raw_affiliation_strings":["Telecommunications University, Khanh Hoa Province 650000, Vietnam"],"affiliations":[{"raw_affiliation_string":"Telecommunications University, Khanh Hoa Province 650000, Vietnam","institution_ids":["https://openalex.org/I4210088746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034704196","display_name":"Xuan Nam Tran","orcid":"https://orcid.org/0000-0001-8530-9354"},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Xuan Nam Tran","raw_affiliation_strings":["Faculty of Radio Electronics, Le Quy Don Technical University, Ha Noi City, Vietnam"],"affiliations":[{"raw_affiliation_string":"Faculty of Radio Electronics, Le Quy Don Technical University, Ha Noi City, Vietnam","institution_ids":["https://openalex.org/I131359167"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102747977","display_name":"Taejoon Kim","orcid":"https://orcid.org/0000-0001-6326-2559"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taejoon Kim","raw_affiliation_strings":["School of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5010818401"],"corresponding_institution_ids":["https://openalex.org/I163753206","https://openalex.org/I4210088746"],"apc_list":null,"apc_paid":null,"fwci":0.9382,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.73508142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"72","issue":"8","first_page":"10173","last_page":"10186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9994999766349792,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9983000159263611,"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/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.7836379408836365},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.719200849533081},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6070641279220581},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5867742300033569},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5508107542991638},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5482460260391235},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5354848504066467},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4844784438610077},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43726658821105957},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4255199134349823},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.40377071499824524},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.36569952964782715},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3492494225502014},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28484150767326355},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2679600715637207},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24810022115707397},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1671757698059082},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08781343698501587}],"concepts":[{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.7836379408836365},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.719200849533081},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6070641279220581},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5867742300033569},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5508107542991638},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5482460260391235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5354848504066467},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4844784438610077},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43726658821105957},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4255199134349823},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.40377071499824524},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.36569952964782715},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3492494225502014},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28484150767326355},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2679600715637207},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24810022115707397},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1671757698059082},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08781343698501587},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2023.3254643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3254643","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1262451766","display_name":null,"funder_award_id":"NRF-2021H1D3A2A01096308","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4149693859","display_name":null,"funder_award_id":"2020R1I1A3068305","funder_id":"https://openalex.org/F4320312071","funder_display_name":"Ministry of Education, Libya"}],"funders":[{"id":"https://openalex.org/F4320312071","display_name":"Ministry of Education, Libya","ror":"https://ror.org/02w030k33"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1970904871","https://openalex.org/W1974165189","https://openalex.org/W1974598214","https://openalex.org/W1999057764","https://openalex.org/W2075653421","https://openalex.org/W2090960347","https://openalex.org/W2103537022","https://openalex.org/W2111097777","https://openalex.org/W2132158614","https://openalex.org/W2139825184","https://openalex.org/W2156214717","https://openalex.org/W2293471722","https://openalex.org/W2398987396","https://openalex.org/W2403652205","https://openalex.org/W2489939258","https://openalex.org/W2493644632","https://openalex.org/W2602055236","https://openalex.org/W2736774982","https://openalex.org/W2788700462","https://openalex.org/W2796656616","https://openalex.org/W2950883843","https://openalex.org/W2995549874","https://openalex.org/W3008562374","https://openalex.org/W3011076621","https://openalex.org/W3011552097","https://openalex.org/W3014415887","https://openalex.org/W3022168159","https://openalex.org/W3030956605","https://openalex.org/W3035029427","https://openalex.org/W3037719227","https://openalex.org/W3040458116","https://openalex.org/W3099729588","https://openalex.org/W3113221786","https://openalex.org/W3121079316","https://openalex.org/W3129176454","https://openalex.org/W3157110449","https://openalex.org/W3208092358","https://openalex.org/W4205545705","https://openalex.org/W4207080334","https://openalex.org/W4283657129","https://openalex.org/W4317936013"],"related_works":["https://openalex.org/W2787091472","https://openalex.org/W2795180473","https://openalex.org/W2090373650","https://openalex.org/W4220680272","https://openalex.org/W2383416193","https://openalex.org/W2088352174","https://openalex.org/W2463175948","https://openalex.org/W2561242965","https://openalex.org/W1985056652","https://openalex.org/W2135873925"],"abstract_inverted_index":{"Transmit":[0],"beamforming":[1,76],"is":[2,118],"a":[3,35],"diversity":[4,14],"technique":[5],"in":[6],"multiple-input":[7],"multiple-output":[8],"(MIMO)":[9],"systems.":[10,24],"It":[11],"improves":[12],"the":[13,18,22,31,42,49,56,61,88,97,105,114,130,134,145,163,169,172,176,180,192,201,205,210,214,217,221],"order":[15],"and":[16,47,72,83,90,116,120,139,156,198,213],"enhances":[17],"information":[19,53],"security":[20],"of":[21,34,44,55,104,111,133,144,171,207,216],"MIMO":[23,36],"In":[25,159],"this":[26,126],"paper,":[27],"we":[28,64,124,167],"mathematically":[29],"analyze":[30],"secure":[32],"performance":[33],"decode-and-forward":[37],"(DF)":[38],"relay":[39,148,173],"system":[40,149,177],"under":[41],"presence":[43],"an":[45],"eavesdropper":[46,218],"with":[48],"imperfect":[50],"channel":[51],"state":[52],"(CSI)":[54],"eavesdropping":[57],"channel.":[58],"To":[59],"enhance":[60],"secrecy":[62,135,141,222],"performance,":[63],"employ":[65],"multiple":[66],"antennas":[67,112,208],"at":[68,87,96,113,209],"all":[69],"legitimate":[70,211],"nodes":[71,212],"utilize":[73],"two":[74],"linear":[75],"schemes,":[77],"i.e.,":[78],"maximal":[79,91],"ratio":[80,92],"transmission":[81,84],"(MRT)":[82],"zero-forcing":[85],"(TZF),":[86],"transmitter":[89,115],"combining":[93],"(MRC)":[94],"scheme":[95,194],"receiver.":[98],"The":[99,188],"probability":[100,137],"density":[101],"function":[102],"(PDF)":[103],"output":[106],"SNR":[107],"for":[108,154],"different":[109],"numbers":[110],"receiver":[117],"plotted":[119],"discussed.":[121],"After":[122],"that,":[123],"apply":[125],"PDF":[127],"to":[128],"derive":[129],"closed-form":[131],"expressions":[132],"outage":[136],"(SOP)":[138],"ergodic":[140],"capacity":[142],"(ESC)":[143],"considered":[146],"MIMO-DF":[147],"over":[150],"Rayleigh":[151],"fading":[152],"channels":[153],"MRT/MRC":[155,202],"TZF/MRC":[157,193],"schemes.":[158],"addition,":[160],"based":[161],"on":[162],"obtained":[164],"analysis":[165,181],"results,":[166],"provide":[168],"location":[170,215],"that":[174,191],"minimizes":[175],"SOPs.":[178],"All":[179],"results":[182,189],"are":[183],"validated":[184],"by":[185],"Monte-Carlo":[186],"simulations.":[187],"show":[190],"provides":[195],"better":[196],"SOP":[197],"ESC":[199],"than":[200],"scheme.":[203],"Moreover,":[204],"number":[206],"significantly":[219],"impact":[220],"performance.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
