{"id":"https://openalex.org/W2337682774","doi":"https://doi.org/10.1109/tifs.2016.2553643","title":"Group Secret Key Generation in Wireless Networks: Algorithms and Rate Optimization","display_name":"Group Secret Key Generation in Wireless Networks: Algorithms and Rate Optimization","publication_year":2016,"publication_date":"2016-04-13","ids":{"openalex":"https://openalex.org/W2337682774","doi":"https://doi.org/10.1109/tifs.2016.2553643","mag":"2337682774"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2016.2553643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2016.2553643","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://eprints.lancs.ac.uk/id/eprint/80028/1/Group_Key.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103147008","display_name":"Peng Xu","orcid":"https://orcid.org/0000-0002-0757-3894"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Peng Xu","raw_affiliation_strings":["Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067366238","display_name":"Kanapathippillai Cumanan","orcid":"https://orcid.org/0000-0002-9735-7019"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kanapathippillai Cumanan","raw_affiliation_strings":["Department of Electronics, University of York, York, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of York, York, U.K","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002904166","display_name":"Zhiguo Ding","orcid":"https://orcid.org/0000-0001-5280-384X"},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhiguo Ding","raw_affiliation_strings":["School of Computing and Communications, Lancaster University, Lancaster, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computing and Communications, Lancaster University, Lancaster, U.K","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035078428","display_name":"Xuchu Dai","orcid":"https://orcid.org/0000-0002-5190-7660"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuchu Dai","raw_affiliation_strings":["Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020917506","display_name":"Kin K. Leung","orcid":"https://orcid.org/0000-0002-3860-6257"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kin K. Leung","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College, London, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College, London, U.K","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103147008"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"],"apc_list":null,"apc_paid":null,"fwci":4.4615,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.94793765,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"8","first_page":"1831","last_page":"1846"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9769999980926514,"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":0.8099499344825745},{"id":"https://openalex.org/keywords/key-generation","display_name":"Key generation","score":0.6108865141868591},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.529649019241333},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5097731947898865},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.44011086225509644},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4376477003097534},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.4313802123069763},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4176291227340698},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32241910696029663},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3191750645637512},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21471744775772095},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1789117157459259}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8099499344825745},{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.6108865141868591},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.529649019241333},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5097731947898865},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.44011086225509644},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4376477003097534},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.4313802123069763},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4176291227340698},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32241910696029663},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3191750645637512},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21471744775772095},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1789117157459259},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tifs.2016.2553643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2016.2553643","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:eprints.lancs.ac.uk:80028","is_oa":true,"landing_page_url":null,"pdf_url":"https://eprints.lancs.ac.uk/id/eprint/80028/1/Group_Key.pdf","source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:eprints.whiterose.ac.uk:100168","is_oa":true,"landing_page_url":"https://orcid.org/0000-0002-9735-7019>,","pdf_url":"https://eprints.whiterose.ac.uk/100168/1/Group_Key_Peng_preprint_Apr_2016.pdf","source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"pmh:oai:eprints.lancs.ac.uk:80028","is_oa":true,"landing_page_url":null,"pdf_url":"https://eprints.lancs.ac.uk/id/eprint/80028/1/Group_Key.pdf","source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1713282128","display_name":null,"funder_award_id":"61471334","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2088751994","display_name":null,"funder_award_id":"EP/N005597/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2337682774.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1969648546","https://openalex.org/W1970334960","https://openalex.org/W1992840746","https://openalex.org/W1995600116","https://openalex.org/W1997834106","https://openalex.org/W2003770618","https://openalex.org/W2005962614","https://openalex.org/W2006570271","https://openalex.org/W2007562433","https://openalex.org/W2008880538","https://openalex.org/W2010449312","https://openalex.org/W2014912629","https://openalex.org/W2015105729","https://openalex.org/W2020773443","https://openalex.org/W2043769961","https://openalex.org/W2051295173","https://openalex.org/W2060398784","https://openalex.org/W2067945816","https://openalex.org/W2070573401","https://openalex.org/W2080693943","https://openalex.org/W2106833918","https://openalex.org/W2108777864","https://openalex.org/W2109394932","https://openalex.org/W2126477936","https://openalex.org/W2131110609","https://openalex.org/W2143854845","https://openalex.org/W2144387589","https://openalex.org/W2149808502","https://openalex.org/W2154832352","https://openalex.org/W2159687282","https://openalex.org/W2171048418","https://openalex.org/W2296319761","https://openalex.org/W2536620281","https://openalex.org/W2570092323","https://openalex.org/W4250589301","https://openalex.org/W6651183435"],"related_works":["https://openalex.org/W3089171781","https://openalex.org/W2060201549","https://openalex.org/W4390410758","https://openalex.org/W4320075926","https://openalex.org/W2184221808","https://openalex.org/W1998234707","https://openalex.org/W2740147593","https://openalex.org/W2465138983","https://openalex.org/W2055195752","https://openalex.org/W2547800031"],"abstract_inverted_index":{"This":[0,138],"paper":[1],"investigates":[2],"group":[3,24,52,80,101,135],"secret":[4],"key":[5,25,39,53,81,102,136,173],"generation":[6,26,40,54,82,174],"problems":[7],"for":[8,58,86,114],"different":[9],"types":[10,60,118],"of":[11,19,61,119,150,170],"wireless":[12,20],"networks,":[13,89,120],"by":[14],"exploiting":[15],"physical":[16],"layer":[17],"characteristics":[18],"channels.":[21],"A":[22],"new":[23],"strategy":[27],"with":[28],"low":[29],"complexity":[30],"is":[31,56,144,159],"proposed,":[32],"which":[33],"combines":[34],"the":[35,42,46,65,69,75,95,105,109,115,123,128,134,168,171,177],"well-established":[36],"point-to-point":[37],"pairwise":[38],"technique,":[41],"multisegment":[43],"scheme,":[44],"and":[45,73,153,176],"one-time":[47],"pad.":[48],"In":[49],"particular,":[50],"this":[51],"process":[55],"studied":[57],"three":[59],"communication":[62,88],"networks:":[63],"1)":[64],"three-node":[66],"network;":[67,72],"2)":[68],"multinode":[70,76],"ring":[71],"3)":[74],"mesh":[77],"network.":[78],"Three":[79],"algorithms":[83,98,175],"are":[84,163],"developed":[85],"these":[87],"respectively.":[90],"The":[91],"analysis":[92],"shows":[93],"that":[94],"first":[96,116,145],"two":[97,117],"yield":[99],"optimal":[100,110],"rates,":[103],"whereas":[104],"third":[106],"algorithm":[107,158],"achieves":[108],"multiplexing":[111],"gain.":[112],"Next,":[113],"we":[121],"address":[122],"time":[124,141,178],"allocation":[125,142,179],"problem":[126,143],"in":[127],"channel":[129],"estimation":[130],"step":[131],"to":[132,166],"maximize":[133],"rates.":[137],"non-convex":[139],"max-min":[140],"reformulated":[146],"into":[147],"a":[148,155],"series":[149],"geometric":[151],"programming,":[152],"then,":[154],"single-condensation-method-based":[156],"iterative":[157],"proposed.":[160],"Numerical":[161],"results":[162],"also":[164],"provided":[165],"validate":[167],"performance":[169],"proposed":[172],"algorithm.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
