{"id":"https://openalex.org/W2770025135","doi":"https://doi.org/10.1109/vtcspring.2017.8108247","title":"Power Allocation for Secrecy Efficiency in Full-Duplex Relay Assisted Cooperative Networks","display_name":"Power Allocation for Secrecy Efficiency in Full-Duplex Relay Assisted Cooperative Networks","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2770025135","doi":"https://doi.org/10.1109/vtcspring.2017.8108247","mag":"2770025135"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2017.8108247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2017.8108247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 85th Vehicular Technology Conference (VTC Spring)","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/A5086635908","display_name":"Yunchao Gong","orcid":"https://orcid.org/0000-0002-9521-4655"},"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":"Yunchao Gong","raw_affiliation_strings":["School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115695478","display_name":"Li Wang","orcid":"https://orcid.org/0000-0002-0496-9500"},"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/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081396120","display_name":"Ruoguang Li","orcid":"https://orcid.org/0000-0001-6834-4916"},"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":"Ruoguang Li","raw_affiliation_strings":["School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101792370","display_name":"Mei Song","orcid":"https://orcid.org/0000-0003-4476-729X"},"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":"Mei Song","raw_affiliation_strings":["School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063667378","display_name":"Zhu Han","orcid":"https://orcid.org/0000-0002-6606-5822"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["Department of Electrical and Engineering, University of Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Engineering, University of Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100405787","display_name":"Ping Zhang","orcid":"https://orcid.org/0000-0002-0269-104X"},"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":"Ping Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9972000122070312,"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":0.9882000088691711,"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":0.7210147976875305},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.7072566151618958},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6911281943321228},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6866620779037476},{"id":"https://openalex.org/keywords/fractional-programming","display_name":"Fractional programming","score":0.5643003582954407},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5389348864555359},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.514342188835144},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5126182436943054},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5036725401878357},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.497409850358963},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.46480074524879456},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.455240935087204},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42831701040267944},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3846690058708191},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.2706567645072937},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17510676383972168},{"id":"https://openalex.org/keywords/nonlinear-programming","display_name":"Nonlinear programming","score":0.15569904446601868},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13711050152778625},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11997616291046143},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11951014399528503},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.0925670862197876},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07537207007408142}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7210147976875305},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7072566151618958},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6911281943321228},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6866620779037476},{"id":"https://openalex.org/C169069869","wikidata":"https://www.wikidata.org/wiki/Q5477546","display_name":"Fractional programming","level":4,"score":0.5643003582954407},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5389348864555359},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.514342188835144},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5126182436943054},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5036725401878357},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.497409850358963},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.46480074524879456},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.455240935087204},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42831701040267944},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3846690058708191},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.2706567645072937},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17510676383972168},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.15569904446601868},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13711050152778625},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11997616291046143},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11951014399528503},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0925670862197876},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07537207007408142},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2017.8108247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2017.8108247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 85th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W40343472","https://openalex.org/W187184694","https://openalex.org/W1484796440","https://openalex.org/W1967956032","https://openalex.org/W1992670341","https://openalex.org/W1997218246","https://openalex.org/W2008238135","https://openalex.org/W2020998040","https://openalex.org/W2073516681","https://openalex.org/W2124431228","https://openalex.org/W2150970357","https://openalex.org/W2319813154","https://openalex.org/W2484634279","https://openalex.org/W2558750328","https://openalex.org/W2587576275","https://openalex.org/W2963166698"],"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/W103185312","https://openalex.org/W4236268295","https://openalex.org/W2110326814"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"secrecy":[3,37],"efficiency":[4],"(SE)":[5],"optimization":[6,69],"in":[7],"a":[8,18,75,89],"friendly":[9],"full-duplex":[10],"(FD)":[11],"decode-":[12],"and-forward":[13],"(DF)":[14],"relay":[15],"network":[16],"with":[17],"passive":[19],"eavesdropper.":[20],"Targeting":[21],"on":[22],"SE":[23],"maximization,":[24],"the":[25,32,42,53,66],"power":[26,34],"allocation":[27],"is":[28],"optimized":[29],"subject":[30],"to":[31,41],"total":[33],"and":[35,59,95],"minimum":[36],"rate":[38],"constraints":[39],"adapting":[40],"assumption":[43],"of":[44,55,61],"unknown":[45],"eavesdropper's":[46],"channel":[47],"state":[48],"information":[49],"(CSI).":[50],"By":[51],"exploiting":[52],"properties":[54],"fractional":[56],"programming":[57],"(FP)":[58],"Difference":[60],"Convex":[62],"functions":[63],"(DC)":[64],"programming,":[65],"resulting":[67],"nonconvex":[68],"problem":[70],"can":[71,87],"be":[72],"relaxed":[73],"into":[74],"more":[76],"tractable":[77],"equivalent":[78],"problem.":[79],"Simulation":[80],"results":[81],"demonstrate":[82],"that":[83],"our":[84],"proposed":[85],"scheme":[86],"reach":[88],"better":[90],"trade-off":[91],"between":[92],"security":[93],"performance":[94],"energy":[96],"consumption.":[97]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}