{"id":"https://openalex.org/W2036999805","doi":"https://doi.org/10.1109/glocom.2011.6134383","title":"Improving the Physical-Layer Security of Wireless Two-Way Relaying via Analog Network Coding","display_name":"Improving the Physical-Layer Security of Wireless Two-Way Relaying via Analog Network Coding","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2036999805","doi":"https://doi.org/10.1109/glocom.2011.6134383","mag":"2036999805"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134383","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","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/A5100630996","display_name":"Hui\u2010Ming Wang","orcid":"https://orcid.org/0000-0003-4107-9512"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hui-Ming Wang","raw_affiliation_strings":["Sch. of Electron. & Inf. Eng., Xi'an Jiaotong Univ., Xi'an, China","Sch. of Electron. & Inf. Eng., Xi'an JiaoTong Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Xi'an JiaoTong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100512532","display_name":"Qinye Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinye Yin","raw_affiliation_strings":["Sch. of Electron. & Inf. Eng., Xi'an Jiaotong Univ., Xi'an, China","Sch. of Electron. & Inf. Eng., Xi'an JiaoTong Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Xi'an JiaoTong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065367615","display_name":"Xiang\u2010Gen Xia","orcid":"https://orcid.org/0000-0002-5599-7683"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiang-Gen Xia","raw_affiliation_strings":["Dept. of Electr. & Comput. Eng., Univ. of Delaware, Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Delaware, Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100630996"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":3.5008,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.92643006,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9955000281333923,"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/computer-science","display_name":"Computer science","score":0.7354382872581482},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.7063079476356506},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6956650018692017},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6807602643966675},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6578742265701294},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6517934799194336},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.5238168835639954},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5195229649543762},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.504790186882019},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.49294257164001465},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.461692214012146},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4284498691558838},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.414778470993042},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.255855917930603},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16777053475379944},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16063600778579712},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.15845811367034912},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09977200627326965}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7354382872581482},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7063079476356506},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6956650018692017},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6807602643966675},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6578742265701294},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6517934799194336},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.5238168835639954},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5195229649543762},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.504790186882019},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.49294257164001465},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.461692214012146},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4284498691558838},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.414778470993042},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.255855917930603},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16777053475379944},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16063600778579712},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.15845811367034912},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09977200627326965},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2011.6134383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134383","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1967073510","https://openalex.org/W1983128784","https://openalex.org/W1986090422","https://openalex.org/W2007529001","https://openalex.org/W2033139081","https://openalex.org/W2043769961","https://openalex.org/W2091307460","https://openalex.org/W2102654676","https://openalex.org/W2109394932","https://openalex.org/W2115613211","https://openalex.org/W2119523314","https://openalex.org/W2121881701","https://openalex.org/W2128153585","https://openalex.org/W2129457795","https://openalex.org/W2133406100","https://openalex.org/W2138903952","https://openalex.org/W2142102521","https://openalex.org/W2143005940","https://openalex.org/W2147858283","https://openalex.org/W2167794812","https://openalex.org/W2170733622","https://openalex.org/W2171006634","https://openalex.org/W2296319761","https://openalex.org/W2949672874","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2765236478","https://openalex.org/W2972424885","https://openalex.org/W2104478100","https://openalex.org/W2107866095","https://openalex.org/W4360996312","https://openalex.org/W2529506699","https://openalex.org/W1680452241","https://openalex.org/W2097805107","https://openalex.org/W2051457655","https://openalex.org/W2561179371"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"address":[4],"the":[5,16,23,32,47,53,57,62,65,69,83,90,93,105,110,135,142,169,183,188],"physical-layer":[6],"security":[7,91],"of":[8,12,18,25,49,92,141,147,168,187],"two-way":[9],"(bi-directional)":[10],"transmissions":[11],"two":[13],"terminals":[14,63,87],"with":[15,37,132],"help":[17],"multiple":[19],"relay":[20,84],"nodes":[21,85],"in":[22,31],"presence":[24],"an":[26],"eavesdropper,":[27,143],"where":[28],"each":[29],"node":[30],"network":[33,75],"is":[34,44,52,104,119],"only":[35],"equipped":[36],"single":[38],"antenna.":[39],"The":[40,101,145],"secrecy":[41,112,116,171],"sum":[42,113,172],"rate":[43,54,173],"used":[45],"as":[46],"metric":[48],"security,":[50],"which":[51,118,158],"difference":[55],"between":[56,61],"legitimate":[58],"information":[59,66,139],"exchange":[60],"and":[64,78,86,133,155,174,179,185],"leakage":[67],"to":[68,88,108,121,125,152,181],"eavesdropper.":[70],"We":[71],"propose":[72],"two-phase":[73],"analog":[74],"coding":[76],"(ANC)":[77],"power":[79,176],"allocation":[80],"scheme":[81,103],"for":[82],"enhance":[89],"data":[94],"exchange.":[95],"Three":[96],"different":[97],"schemes":[98,129,149],"are":[99,130,150,159,177],"proposed.":[100],"first":[102],"optimal":[106],"ANC":[107],"achieve":[109],"maximum":[111],"rate,":[114],"i.e.":[115],"capacity,":[117],"found":[120],"be":[122,153],"mathematically":[123],"difficult":[124],"solve.":[126],"Two":[127],"suboptimal":[128],"proposed":[131,189],"without":[134],"instantaneous":[136],"channel":[137],"state":[138],"(CSI)":[140],"respectively.":[144],"solutions":[146],"both":[148],"shown":[151],"unique":[154],"globally":[156],"optimum,":[157],"solved":[160],"by":[161],"convex":[162],"optimization":[163],"techniques.":[164],"Numerical":[165],"evaluation":[166],"results":[167],"obtained":[170],"transmit":[175],"provided":[178],"analyzed":[180],"show":[182],"properties":[184],"efficiency":[186],"ANCs.":[190]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}