{"id":"https://openalex.org/W4414054218","doi":"https://doi.org/10.1109/lwc.2025.3607032","title":"Joint Transmit Probabilities Optimization for AoI-Constrained Covert Communications With Multiple Friendly Jammers","display_name":"Joint Transmit Probabilities Optimization for AoI-Constrained Covert Communications With Multiple Friendly Jammers","publication_year":2025,"publication_date":"2025-09-08","ids":{"openalex":"https://openalex.org/W4414054218","doi":"https://doi.org/10.1109/lwc.2025.3607032"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3607032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3607032","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ro.ecu.edu.au/ecuworks2022-2026/6977","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038550059","display_name":"Xin Sun","orcid":"https://orcid.org/0000-0002-3351-7079"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Sun","raw_affiliation_strings":["School of Automation, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3351-7079","affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031726296","display_name":"Shihong Yin","orcid":"https://orcid.org/0000-0003-4376-3844"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihong Yin","raw_affiliation_strings":["School of Automation, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4376-3844","affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038007472","display_name":"Wen Tian","orcid":"https://orcid.org/0000-0003-1648-3863"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Tian","raw_affiliation_strings":["School of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1648-3863","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062243742","display_name":"Guangjie Liu","orcid":"https://orcid.org/0000-0003-4729-7406"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangjie Liu","raw_affiliation_strings":["School of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4729-7406","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101931677","display_name":"Shihao Yan","orcid":"https://orcid.org/0000-0002-4586-1926"},"institutions":[{"id":"https://openalex.org/I12079687","display_name":"Edith Cowan University","ror":"https://ror.org/05jhnwe22","country_code":"AU","type":"education","lineage":["https://openalex.org/I12079687"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shihao Yan","raw_affiliation_strings":["School of Science, Edith Cowan University, Perth, WA, Australia"],"raw_orcid":"https://orcid.org/0000-0002-4586-1926","affiliations":[{"raw_affiliation_string":"School of Science, Edith Cowan University, Perth, WA, Australia","institution_ids":["https://openalex.org/I12079687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029956964","display_name":"Eduard A. Jorswieck","orcid":"https://orcid.org/0000-0001-7893-8435"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Eduard Jorswieck","raw_affiliation_strings":["Institute for Communications Technology, Technische Universit&#x00E4;t Braunschweig, Braunschweig, Germany"],"raw_orcid":"https://orcid.org/0000-0001-7893-8435","affiliations":[{"raw_affiliation_string":"Institute for Communications Technology, Technische Universit&#x00E4;t Braunschweig, Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081612175","display_name":"Marco Di Renzo","orcid":"https://orcid.org/0000-0003-0772-8793"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marco Di Renzo","raw_affiliation_strings":["CNRS, CentraleSup&#x00E9;lec, Laboratoire des Signaux et Syst&#x00E8;mes, 3 Rue Joliot-Curie, Universit&#x00E9; Paris-Saclay, Gif-sur-Yvette, France","CNRS, CentraleSup&#x00E9;lec, Laboratoire des Signaux et Syst&#x00E8;mes, Universit&#x00E9; Paris-Saclay, Gif-sur-Yvette, France"],"raw_orcid":"https://orcid.org/0000-0003-0772-8793","affiliations":[{"raw_affiliation_string":"CNRS, CentraleSup&#x00E9;lec, Laboratoire des Signaux et Syst&#x00E8;mes, 3 Rue Joliot-Curie, Universit&#x00E9; Paris-Saclay, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CNRS, CentraleSup&#x00E9;lec, Laboratoire des Signaux et Syst&#x00E8;mes, Universit&#x00E9; Paris-Saclay, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210097418"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"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":0.14810665,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"12","first_page":"3907","last_page":"3911"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9896000027656555,"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":0.9896000027656555,"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":0.9369000196456909,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.920199990272522,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/covert","display_name":"Covert","score":0.5580999851226807},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5253000259399414},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5218999981880188},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.5210999846458435},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.51910001039505},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.47609999775886536},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4740000069141388},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.4465999901294708},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.41370001435279846}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7799999713897705},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5580999851226807},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5253000259399414},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5218999981880188},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.5210999846458435},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.51910001039505},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.47609999775886536},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4740000069141388},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.4465999901294708},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4348999857902527},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.41370001435279846},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4049000144004822},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4032999873161316},{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.39469999074935913},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36410000920295715},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.3450999855995178},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32510000467300415},{"id":"https://openalex.org/C52740198","wikidata":"https://www.wikidata.org/wiki/Q1539564","display_name":"Importance sampling","level":3,"score":0.3172000050544739},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.31139999628067017},{"id":"https://openalex.org/C96608239","wikidata":"https://www.wikidata.org/wiki/Q1199823","display_name":"Statistical power","level":2,"score":0.3070000112056732},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.3059000074863434},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.29789999127388},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.27959999442100525},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C2775973920","wikidata":"https://www.wikidata.org/wiki/Q3252726","display_name":"Selection algorithm","level":3,"score":0.25130000710487366}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2025.3607032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3607032","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:ro.ecu.edu.au:ecuworks2022-2026-7977","is_oa":true,"landing_page_url":"https://ro.ecu.edu.au/ecuworks2022-2026/6977","pdf_url":null,"source":{"id":"https://openalex.org/S2765015692","display_name":"Australasian Journal of Paramedicine","issn_l":"2202-7270","issn":["2202-7270"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research outputs 2022 to 2026","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:ro.ecu.edu.au:ecuworks2022-2026-7977","is_oa":true,"landing_page_url":"https://ro.ecu.edu.au/ecuworks2022-2026/6977","pdf_url":null,"source":{"id":"https://openalex.org/S2765015692","display_name":"Australasian Journal of Paramedicine","issn_l":"2202-7270","issn":["2202-7270"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research outputs 2022 to 2026","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2105751892","display_name":null,"funder_award_id":"16KISK031","funder_id":"https://openalex.org/F4320336370","funder_display_name":"Ontario Ministry of Research and Innovation"},{"id":"https://openalex.org/G2631150135","display_name":null,"funder_award_id":"U21B2003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3413260315","display_name":"Physics-based wireless AI providing scalability and efficiency","funder_award_id":"ANR-23-CHR4-0003","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G4024624778","display_name":null,"funder_award_id":"BK20230415","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G4899784454","display_name":"\u5f69\u8272\u56fe\u50cf\u7684\u8d85\u590d\u6570\u6df1\u5ea6\u53d6\u8bc1\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62072250","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5172411173","display_name":null,"funder_award_id":"2021QY0700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5926607211","display_name":null,"funder_award_id":"62401269","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320336370","display_name":"Ontario Ministry of Research and Innovation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1993918491","https://openalex.org/W2081450055","https://openalex.org/W2098346479","https://openalex.org/W2506174538","https://openalex.org/W3008277130","https://openalex.org/W3091554564","https://openalex.org/W3127381920","https://openalex.org/W3167837530","https://openalex.org/W3168211341","https://openalex.org/W4285204942","https://openalex.org/W4294310832","https://openalex.org/W4323338579","https://openalex.org/W4377079818","https://openalex.org/W4385696478","https://openalex.org/W4386902789","https://openalex.org/W4397000744"],"related_works":["https://openalex.org/W2523525694","https://openalex.org/W2998642566","https://openalex.org/W2392682561","https://openalex.org/W57793151","https://openalex.org/W2804882289","https://openalex.org/W2727423897","https://openalex.org/W1984793747","https://openalex.org/W2497612952","https://openalex.org/W4247948804","https://openalex.org/W4312547492"],"abstract_inverted_index":{"This":[0],"letter":[1],"investigates":[2],"time-sensitive":[3],"covert":[4,25],"communications":[5],"aided":[6],"by":[7],"multiple":[8],"friendly":[9],"jammers":[10],"that":[11,81,89,103],"intermittently":[12],"and":[13,27,42,87],"collectively":[14],"transmit":[15,37],"artificial":[16],"noise":[17],"(AN).":[18],"To":[19],"maximize":[20],"communication":[21],"covertness":[22],"while":[23],"satisfying":[24],"throughput":[26],"age":[28],"of":[29,39],"information":[30],"(AoI)":[31],"constraints,":[32],"we":[33,45],"jointly":[34],"optimize":[35],"the":[36,70,95],"probabilities":[38],"sensor":[40],"data":[41,99],"AN.":[43,106],"Specifically,":[44],"propose":[46],"a":[47,64],"novel":[48],"differential":[49],"evolution":[50],"algorithm":[51],"based":[52],"on":[53],"dynamic":[54],"Thompson":[55],"sampling":[56],"(DE/DTS).":[57],"By":[58],"modeling":[59],"adaptive":[60],"operator":[61,73],"selection":[62],"as":[63,90],"multi-armed":[65],"bandit":[66],"problem,":[67],"DE/DTS":[68],"chooses":[69],"most":[71],"suitable":[72],"according":[74],"to":[75],"their":[76],"historical":[77],"performance.":[78],"Simulations":[79],"demonstrate":[80],"our":[82],"scheme":[83],"outperforms":[84],"other":[85],"baselines":[86],"reveal":[88],"channel":[91],"estimation":[92],"errors":[93],"increase,":[94],"probability":[96],"for":[97,104],"transmitting":[98,105],"becomes":[100],"higher":[101],"than":[102]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
