{"id":"https://openalex.org/W4288062181","doi":"https://doi.org/10.1109/tvt.2022.3194054","title":"Optimizing Training and Transmission Overheads for Secure URLLC Against Randomly Distributed Eavesdroppers","display_name":"Optimizing Training and Transmission Overheads for Secure URLLC Against Randomly Distributed Eavesdroppers","publication_year":2022,"publication_date":"2022-07-26","ids":{"openalex":"https://openalex.org/W4288062181","doi":"https://doi.org/10.1109/tvt.2022.3194054"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3194054","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3194054","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5020937563","display_name":"Yuncong Xie","orcid":"https://orcid.org/0000-0002-1889-0350"},"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":"Yuncong Xie","raw_affiliation_strings":["School of Information and Communications Engineering, Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-1889-0350","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060549116","display_name":"Pinyi Ren","orcid":"https://orcid.org/0000-0002-0147-3673"},"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":"Pinyi Ren","raw_affiliation_strings":["School of Information and Communications Engineering, Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-0147-3673","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.9718,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.73548909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"71","issue":"11","first_page":"11921","last_page":"11935"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9968000054359436,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/artificial-noise","display_name":"Artificial noise","score":0.6977378726005554},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.654198169708252},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.5445948839187622},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.5221738815307617},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4371332824230194},{"id":"https://openalex.org/keywords/secure-communication","display_name":"Secure communication","score":0.4370809495449066},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43051767349243164},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3562310039997101},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3045603632926941},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.24104070663452148},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1949007511138916},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19371500611305237},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14278334379196167}],"concepts":[{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.6977378726005554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.654198169708252},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.5445948839187622},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.5221738815307617},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4371332824230194},{"id":"https://openalex.org/C510870077","wikidata":"https://www.wikidata.org/wiki/Q7444868","display_name":"Secure communication","level":3,"score":0.4370809495449066},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43051767349243164},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3562310039997101},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3045603632926941},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.24104070663452148},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1949007511138916},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19371500611305237},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14278334379196167},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2022.3194054","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3194054","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5124104486","display_name":"\u5dee\u5f02\u5316\u4e1a\u52a1\u9a71\u52a8\u7684\u8d85\u53ef\u9760\u4f4e\u65f6\u5ef6\u4f20\u8f93\u6280\u672f\u7814\u7a76","funder_award_id":"62071373","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7700039386","display_name":null,"funder_award_id":"xzy022020055","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1553965766","https://openalex.org/W1972485395","https://openalex.org/W2036533317","https://openalex.org/W2043769961","https://openalex.org/W2106864314","https://openalex.org/W2106929598","https://openalex.org/W2137252187","https://openalex.org/W2184413915","https://openalex.org/W2193895645","https://openalex.org/W2330857137","https://openalex.org/W2334895121","https://openalex.org/W2516669029","https://openalex.org/W2576157399","https://openalex.org/W2586599018","https://openalex.org/W2796072484","https://openalex.org/W2896813713","https://openalex.org/W2908408425","https://openalex.org/W2911909845","https://openalex.org/W2963183582","https://openalex.org/W2963829778","https://openalex.org/W2978413682","https://openalex.org/W2981906516","https://openalex.org/W3008402949","https://openalex.org/W3021423529","https://openalex.org/W3022036876","https://openalex.org/W3033821423","https://openalex.org/W3092082913","https://openalex.org/W3111956982","https://openalex.org/W3135755492","https://openalex.org/W3151182796","https://openalex.org/W3163853335","https://openalex.org/W3163894351","https://openalex.org/W3187527665","https://openalex.org/W3193804826","https://openalex.org/W3215230729","https://openalex.org/W4300223101","https://openalex.org/W7000791799"],"related_works":["https://openalex.org/W2951619176","https://openalex.org/W2290997318","https://openalex.org/W4256489728","https://openalex.org/W1747611275","https://openalex.org/W3036307543","https://openalex.org/W4390215253","https://openalex.org/W4391308034","https://openalex.org/W3120441551","https://openalex.org/W3109313941","https://openalex.org/W3009877412"],"abstract_inverted_index":{"In":[0,28],"this":[1,33,69,174,236],"article,":[2],"we":[3,98,151,176],"focus":[4],"on":[5,156],"the":[6,25,35,77,87,100,110,121,142,157,161,165,185,191,194,199,210,216,229,241,246],"pilot-assisted":[7],"transmission":[8,30,187],"design":[9],"for":[10,51],"secure":[11],"ultra-reliable":[12],"and":[13,58,136,168,198,207,238],"low-latency":[14],"communication":[15],"(URLLC)":[16],"systems,":[17],"which":[18,117],"has":[19,147],"not":[20,83],"yet":[21],"been":[22],"studied":[23],"in":[24,72,215,235],"existing":[26],"literatures.":[27],"each":[29],"period":[31],"of":[32,63,92,102,113,124,145,213,231,248],"system,":[34,116],"multi-antenna":[36],"controller":[37],"sends":[38],"confidential":[39,70,204],"URLLC":[40,93,115,251],"messages":[41],"integrated":[42],"with":[43,94],"artificial":[44],"noise":[45],"(AN)":[46],"to":[47,67,85,108,141,159,183,222],"a":[48,73,153],"single-antenna":[49],"actuator":[50],"some":[52],"mission-critical":[53],"operations":[54],"(e.g.,":[55],"remote":[56],"control),":[57],"while":[59],"an":[60,148,178],"unknown":[61],"number":[62,123],"passive":[64],"eavesdroppers":[65],"attempt":[66],"intercept":[68],"message":[71],"non-colluding":[74],"manner.":[75],"Since":[76],"conventional":[78],"ergodic":[79],"secrecy":[80,90,105,111],"capacity":[81],"is":[82,118,219],"accurate":[84],"describe":[86],"maximal":[88],"achievable":[89,103],"rate":[91,106],"short":[95],"blocklength":[96],"coding,":[97],"establish":[99],"concept":[101],"effective":[104],"(AESR)":[107],"measure":[109],"performance":[112,212],"our":[114,249],"defined":[119],"as":[120],"average":[122],"information":[125,137],"bits":[126],"can":[127],"be":[128],"transmitted":[129],"per":[130],"channel":[131],"use":[132],"under":[133],"given":[134],"reliability":[135],"leakage":[138],"constraints.":[139],"Due":[140],"exact":[143],"expression":[144],"AESR":[146,158,214,247],"intractable":[149],"form,":[150],"derive":[152],"closed-form":[154],"approximation":[155,167],"simplify":[160],"calculation,":[162],"via":[163],"leveraging":[164],"Laplace":[166],"Gaussian-Chebyshev":[169],"quadrature":[170],"method.":[171],"Following":[172],"by":[173],"approximation,":[175],"propose":[177],"efficient":[179],"two-dimensional":[180],"search":[181],"algorithm":[182],"determine":[184],"optimal":[186],"parameters":[188,244],"that":[189],"maximize":[190],"AESR,":[192],"i.e.,":[193],"training":[195],"pilot":[196],"length":[197],"power":[200],"allocation":[201],"ratio":[202],"between":[203],"data":[205],"signals":[206],"AN.":[208],"Furthermore,":[209],"asymptotic":[211],"high-SNR":[217],"regime":[218],"also":[220],"analyzed":[221],"gain":[223],"more":[224],"insights.":[225],"Numerical":[226],"results":[227],"validate":[228],"accuracy":[230],"theoretical":[232],"approximations":[233],"presented":[234],"paper,":[237],"illustrate":[239],"how":[240],"particular":[242],"system":[243],"impact":[245],"considered":[250],"system.":[252]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}