{"id":"https://openalex.org/W2397214743","doi":"https://doi.org/10.1109/icassp.2016.7472356","title":"Sum secrecy rate maximization for full-duplex two-way relay networks","display_name":"Sum secrecy rate maximization for full-duplex two-way relay networks","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2397214743","doi":"https://doi.org/10.1109/icassp.2016.7472356","mag":"2397214743"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2016.7472356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5100429879","display_name":"Qiang Li","orcid":"https://orcid.org/0000-0001-5609-3320"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Li","raw_affiliation_strings":["School of Comm. & Info. Eng, University of Electronic Science & Technology of China, P.R. China"],"affiliations":[{"raw_affiliation_string":"School of Comm. & Info. Eng, University of Electronic Science & Technology of China, P.R. China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101844705","display_name":"Dong Han","orcid":"https://orcid.org/0000-0002-1496-7517"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Han","raw_affiliation_strings":["School of Comm. & Info. Eng, University of Electronic Science & Technology of China, P.R. China"],"affiliations":[{"raw_affiliation_string":"School of Comm. & Info. Eng, University of Electronic Science & Technology of China, P.R. China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100429879"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.8376,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.86427173,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3641","last_page":"3645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9993000030517578,"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":0.9692000150680542,"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/secrecy","display_name":"Secrecy","score":0.7446632385253906},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7204923629760742},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6641964912414551},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.656345784664154},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.41441091895103455},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4002378284931183},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.25382760167121887},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18530279397964478},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1526254117488861},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.056282222270965576}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7446632385253906},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7204923629760742},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6641964912414551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.656345784664154},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.41441091895103455},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4002378284931183},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.25382760167121887},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18530279397964478},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1526254117488861},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.056282222270965576},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2016.7472356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":20,"referenced_works":["https://openalex.org/W1516840126","https://openalex.org/W1997834106","https://openalex.org/W2009204314","https://openalex.org/W2052245931","https://openalex.org/W2055701814","https://openalex.org/W2087604002","https://openalex.org/W2116892602","https://openalex.org/W2122744491","https://openalex.org/W2124431228","https://openalex.org/W2124541940","https://openalex.org/W2125884950","https://openalex.org/W2133108373","https://openalex.org/W2137853299","https://openalex.org/W2142854433","https://openalex.org/W2160030828","https://openalex.org/W2798766386","https://openalex.org/W3141595720","https://openalex.org/W4244633107","https://openalex.org/W6672587596","https://openalex.org/W6680951206"],"related_works":["https://openalex.org/W2493929861","https://openalex.org/W2016567611","https://openalex.org/W2475541339","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W2107199751","https://openalex.org/W4243812570","https://openalex.org/W4300441478","https://openalex.org/W2062965938","https://openalex.org/W99756173"],"abstract_inverted_index":{"Consider":[0],"a":[1,17,43,99,104,139,150],"full-duplex":[2,18],"two-way":[3,53],"relay":[4],"network,":[5],"where":[6],"two":[7],"legitimate":[8],"nodes":[9],"simultaneously":[10],"transmit":[11],"and":[12,97],"receive":[13],"confidential":[14],"information":[15],"through":[16],"multiantenna":[19],"relay,":[20,41],"in":[21],"the":[22,29,40,47,52,71,74,79,84,93,108,112,119,146,154],"presence":[23],"of":[24,45,51,73,107,122,145,153],"an":[25,31,126,132],"eavesdropper.":[26],"To":[27],"secure":[28],"communications,":[30],"artificial-noise":[32],"(AN)-aided":[33],"amplify-and-forward":[34],"(AF)":[35],"strategy":[36],"is":[37,62,95,157],"employed":[38],"at":[39],"with":[42],"goal":[44],"maximizing":[46],"sum":[48,56],"secrecy":[49,57],"rate":[50,58],"transmissions.":[54],"This":[55],"maximization":[59],"(SSRM)":[60],"problem":[61,110,156],"nonconvex":[63],"by":[64],"nature,":[65],"but":[66],"can":[67],"be":[68],"converted":[69],"into":[70],"form":[72],"difference-of-concave":[75],"(DC)":[76],"functions":[77],"after":[78],"semidefinite":[80],"relaxation":[81],"(SDR).":[82],"Thus,":[83],"classical":[85],"DC":[86,114,128,148],"programming":[87],"naturally":[88],"applies.":[89],"We":[90],"prove":[91],"that":[92],"SDR":[94],"tight":[96],"give":[98],"specific":[100],"way":[101],"to":[102,117,135,149],"recover":[103],"stationary":[105,151],"solution":[106,134,152],"SSRM":[109,155],"from":[111],"relaxed":[113],"problem.":[115],"Moreover,":[116],"reduce":[118],"iteration":[120],"complexity":[121],"DC,":[123],"we":[124],"proposed":[125],"inexact":[127,147],"framework,":[129],"which":[130],"uses":[131],"approximate":[133],"iterate,":[136],"rather":[137],"than":[138],"globally":[140],"optimal":[141],"one.":[142],"The":[143],"convergence":[144],"also":[158],"established.":[159]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}