{"id":"https://openalex.org/W4411949272","doi":"https://doi.org/10.1109/iwcmc65282.2025.11059711","title":"Secrecy Analysis of Distributed Null-Steering-Based Physical Layer Security Algorithm under Imperfect Channel Estimation","display_name":"Secrecy Analysis of Distributed Null-Steering-Based Physical Layer Security Algorithm under Imperfect Channel Estimation","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4411949272","doi":"https://doi.org/10.1109/iwcmc65282.2025.11059711"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc65282.2025.11059711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc65282.2025.11059711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Wireless Communications and Mobile Computing (IWCMC)","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":null,"display_name":"Usman Iqbal","orcid":null},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Usman Iqbal","raw_affiliation_strings":["Kyung Hee University,Department of Electronics and Information Convergence Engineering,Yongin-Si,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyung Hee University,Department of Electronics and Information Convergence Engineering,Yongin-Si,South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002135635","display_name":"Haejoon Jung","orcid":"https://orcid.org/0000-0003-1901-2784"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Haejoon Jung","raw_affiliation_strings":["Kyung Hee University,Department of Electronics and Information Convergence Engineering,Yongin-Si,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyung Hee University,Department of Electronics and Information Convergence Engineering,Yongin-Si,South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Mohamed Bin Zayed University of Artificial Intelligence,Abu Dhabi,UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed Bin Zayed University of Artificial Intelligence,Abu Dhabi,UAE","institution_ids":["https://openalex.org/I4210113480"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23721782,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"819","last_page":"823"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.8105999827384949,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.8105999827384949,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.7867000102996826,"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.7203999757766724,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/imperfect","display_name":"Imperfect","score":0.7507467865943909},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.7201271057128906},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6976439356803894},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6227752566337585},{"id":"https://openalex.org/keywords/null","display_name":"Null (SQL)","score":0.6023368835449219},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5844168663024902},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5201478600502014},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3960969150066376},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.28398942947387695},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.281069815158844},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.17890417575836182},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15972772240638733}],"concepts":[{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.7507467865943909},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7201271057128906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6976439356803894},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6227752566337585},{"id":"https://openalex.org/C203763787","wikidata":"https://www.wikidata.org/wiki/Q371029","display_name":"Null (SQL)","level":2,"score":0.6023368835449219},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5844168663024902},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5201478600502014},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3960969150066376},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.28398942947387695},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.281069815158844},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.17890417575836182},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15972772240638733},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc65282.2025.11059711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc65282.2025.11059711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2096236228","https://openalex.org/W2140147750","https://openalex.org/W2158057034","https://openalex.org/W2592550725","https://openalex.org/W2912565098","https://openalex.org/W2978812740","https://openalex.org/W3004534379","https://openalex.org/W3197200456","https://openalex.org/W3217472438","https://openalex.org/W4226195265","https://openalex.org/W4226330868","https://openalex.org/W4311413457","https://openalex.org/W4362653504","https://openalex.org/W4365128888","https://openalex.org/W4365793461","https://openalex.org/W4388579695","https://openalex.org/W4391978349","https://openalex.org/W4392175285","https://openalex.org/W4399406093","https://openalex.org/W4400469617","https://openalex.org/W4401509177","https://openalex.org/W4404788505","https://openalex.org/W4405270111","https://openalex.org/W4405844905","https://openalex.org/W4406356836"],"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/W2765236478","https://openalex.org/W4360996312","https://openalex.org/W2529506699"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"examine":[4],"the":[5,19,78,91,118,124,127,139,144,150,158,163,167,184,195,198,206],"effectiveness":[6,125],"of":[7,21,39,96,126,133,154,209],"distributed":[8,70],"null-steering-based":[9,71],"physical":[10],"layer":[11],"security":[12],"(PLS)":[13],"in":[14,37,54,64,93,117,138],"over-the-air":[15],"computation":[16],"(AirComp),":[17],"considering":[18],"impact":[20,76,204],"imperfect":[22,46,65,108,176,189],"channel":[23,47,66,101,109,177],"estimation.":[24,178],"AirComp":[25,97,210],"has":[26],"been":[27],"extensively":[28],"studied":[29],"for":[30],"its":[31,203],"ability":[32],"to":[33,89,135,188,193],"efficiently":[34],"aggregate":[35],"data":[36],"Internet":[38],"Things":[40],"(IoT)":[41],"networks,":[42],"but":[43],"dealing":[44],"with":[45,175],"estimation":[48,67,102,200],"is":[49,87,147,169],"a":[50,114],"major":[51],"pragmatic":[52],"challenge":[53],"these":[55],"networks.":[56,211],"This":[57],"work":[58],"focuses":[59],"on":[60,77,205],"how":[61],"phase":[62],"errors":[63],"affect":[68],"AirComp\u2019s":[69],"PLS":[72,94,128,207],"by":[73,100,171],"evaluating":[74],"their":[75],"mean":[79],"square":[80],"error":[81,201],"(MSE)":[82],"performance.":[83],"A":[84],"closed-form":[85],"expression":[86],"derived":[88],"quantify":[90,194],"degradation":[92,116,132,186],"performance":[95,120,208],"systems":[98],"caused":[99],"errors.":[103],"The":[104,131,179],"analysis":[105],"shows":[106],"that":[107],"state":[110],"information":[111],"(CSI)":[112],"causes":[113],"non-negligible":[115],"MSE":[119,141,160],"and":[121,166,202],"also":[122],"reduces":[123],"technique":[129],"employed.":[130],"up":[134],"10":[136],"times":[137],"average":[140,159],"received":[142],"at":[143,149],"desired":[145],"location":[146],"observed":[148],"loop":[151],"SNR":[152],"value":[153],"5":[155],"dB.":[156],"Furthermore,":[157],"gap":[161],"between":[162,197],"legitimate":[164],"receiver":[165],"eavesdropper":[168],"reduced":[170],"more":[172],"than":[173],"0.1":[174],"results":[180],"provide":[181],"insights":[182],"into":[183],"potential":[185],"due":[187],"CSI,":[190],"which":[191],"helps":[192],"relationship":[196],"CSI":[199]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
