{"id":"https://openalex.org/W3026705917","doi":"https://doi.org/10.1109/lcomm.2020.2995731","title":"Amount of Secrecy Loss: A Novel Metric for Physical Layer Security Analysis","display_name":"Amount of Secrecy Loss: A Novel Metric for Physical Layer Security Analysis","publication_year":2020,"publication_date":"2020-05-19","ids":{"openalex":"https://openalex.org/W3026705917","doi":"https://doi.org/10.1109/lcomm.2020.2995731","mag":"3026705917"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2020.2995731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.2995731","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5100326553","display_name":"Sai Li","orcid":"https://orcid.org/0000-0002-1561-9610"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sai Li","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015729753","display_name":"Liang Yang","orcid":"https://orcid.org/0000-0002-6576-332X"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Yang","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062167084","display_name":"Mazen O. Hasna","orcid":"https://orcid.org/0000-0002-3088-6899"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mazen O. Hasna","raw_affiliation_strings":["Qatar University, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["Computer, Electrical, and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer, Electrical, and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100612301","display_name":"Jiayi Zhang","orcid":"https://orcid.org/0000-0003-2434-4329"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayi Zhang","raw_affiliation_strings":["School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100326553"],"corresponding_institution_ids":["https://openalex.org/I16609230"],"apc_list":null,"apc_paid":null,"fwci":0.9337,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.74404899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"24","issue":"8","first_page":"1626","last_page":"1630"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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":1.0,"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":0.9997000098228455,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9959999918937683,"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/eavesdropping","display_name":"Eavesdropping","score":0.9757524728775024},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.8594552278518677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8171131610870361},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.8069422245025635},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.7411759495735168},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5644562840461731},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5227035284042358},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.5133765935897827},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.42702752351760864},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4166221022605896},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.30767586827278137},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19773706793785095},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.05890965461730957}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.9757524728775024},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.8594552278518677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8171131610870361},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.8069422245025635},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.7411759495735168},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5644562840461731},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5227035284042358},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.5133765935897827},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.42702752351760864},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4166221022605896},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.30767586827278137},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19773706793785095},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05890965461730957},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lcomm.2020.2995731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.2995731","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/30452","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/30452","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/665009","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/665009","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1770612184","display_name":null,"funder_award_id":"2019JJ40043","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G4770374103","display_name":null,"funder_award_id":"2019GZKF03004","funder_id":"https://openalex.org/F4320327025","funder_display_name":"State Key Laboratory of Advanced Optical Communication Systems and Networks"},{"id":"https://openalex.org/G4806238581","display_name":null,"funder_award_id":"2016KZDXM050","funder_id":"https://openalex.org/F4320326279","funder_display_name":"Department of Education of Guangdong Province"},{"id":"https://openalex.org/G6579013691","display_name":null,"funder_award_id":"61671160","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320326279","display_name":"Department of Education of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320327025","display_name":"State Key Laboratory of Advanced Optical Communication Systems and Networks","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W598996319","https://openalex.org/W1522045078","https://openalex.org/W2036122733","https://openalex.org/W2137130272","https://openalex.org/W2139794367","https://openalex.org/W2156214717","https://openalex.org/W2159789251","https://openalex.org/W2249961970","https://openalex.org/W2481778652","https://openalex.org/W2726806793","https://openalex.org/W2794182211","https://openalex.org/W2800676787","https://openalex.org/W2801179766","https://openalex.org/W2898104747","https://openalex.org/W2943663566","https://openalex.org/W2956023635","https://openalex.org/W3005539399","https://openalex.org/W3101700108","https://openalex.org/W4300223101"],"related_works":["https://openalex.org/W1993671760","https://openalex.org/W2376754011","https://openalex.org/W3026778509","https://openalex.org/W2462883630","https://openalex.org/W4391308034","https://openalex.org/W2765236478","https://openalex.org/W2951619176","https://openalex.org/W2516026999","https://openalex.org/W4287776800","https://openalex.org/W3026705917"],"abstract_inverted_index":{"In":[0,55],"this":[1],"letter,":[2],"we":[3,30],"present":[4],"a":[5,57],"novel":[6],"and":[7,13,39],"important":[8],"performance":[9,72,80],"metric":[10,81],"for":[11,60],"analyzing":[12],"evaluating":[14],"the":[15,24,32,41,46,62,71,78,84,97,100],"physical":[16],"layer":[17],"security":[18],"of":[19,26,34,36,48,73,86,99],"wireless":[20],"communication":[21,75],"systems":[22,51,76],"in":[23,50],"presence":[25],"eavesdropping":[27,53],"users.":[28,54],"Specifically,":[29],"introduce":[31],"concept":[33],"amount":[35],"secrecy":[37,64],"loss":[38,49],"derive":[40],"expressions":[42],"that":[43],"can":[44],"quantify":[45],"severity":[47],"with":[52,77],"addition,":[56],"new":[58],"method":[59],"calculating":[61],"average":[63],"rate":[65],"is":[66],"proposed.":[67],"We":[68],"further":[69],"evaluate":[70],"cooperative":[74],"proposed":[79],"to":[82,95],"observe":[83],"behavior":[85],"different":[87],"relaying":[88],"schemes.":[89],"Finally,":[90],"simulation":[91],"results":[92],"are":[93],"provided":[94],"verify":[96],"accuracy":[98],"presented":[101],"analytical":[102],"expressions.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}