{"id":"https://openalex.org/W4376480532","doi":"https://doi.org/10.1109/wcnc55385.2023.10119048","title":"Joint Transmit Power and Trajectory Design for UAV-Enabled Covert Communication","display_name":"Joint Transmit Power and Trajectory Design for UAV-Enabled Covert Communication","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4376480532","doi":"https://doi.org/10.1109/wcnc55385.2023.10119048"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc55385.2023.10119048","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc55385.2023.10119048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5042367706","display_name":"Peng Wu","orcid":"https://orcid.org/0000-0002-9128-9027"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["CN","DE"],"is_corresponding":true,"raw_author_name":"Peng Wu","raw_affiliation_strings":["Wuhan University,School of Electronic Information,China","School of Electronic Information, Wuhan University, China","INDA Institute, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"Wuhan University,School of Electronic Information,China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"INDA Institute, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004513352","display_name":"Xiaopeng Yuan","orcid":"https://orcid.org/0000-0002-1888-8680"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Xiaopeng Yuan","raw_affiliation_strings":["Wuhan University,School of Electronic Information,China","INDA Institute, RWTH Aachen University, Germany","School of Electronic Information, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"Wuhan University,School of Electronic Information,China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"INDA Institute, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068547451","display_name":"Yulin Hu","orcid":"https://orcid.org/0000-0002-1047-9436"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Yulin Hu","raw_affiliation_strings":["Wuhan University,School of Electronic Information,China","INDA Institute, RWTH Aachen University, Germany","School of Electronic Information, Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"Wuhan University,School of Electronic Information,China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"INDA Institute, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019081875","display_name":"Hu Chen","orcid":"https://orcid.org/0000-0002-7021-9695"},"institutions":[{"id":"https://openalex.org/I4210129465","display_name":"Wuhan Ship Development & Design Institute","ror":"https://ror.org/02mcdae06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210129465"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Chen","raw_affiliation_strings":["Wuhan Second Ship Design and Reserach Institute,China","Wuhan Second Ship Design and Reserach Institute, China"],"affiliations":[{"raw_affiliation_string":"Wuhan Second Ship Design and Reserach Institute,China","institution_ids":["https://openalex.org/I4210129465"]},{"raw_affiliation_string":"Wuhan Second Ship Design and Reserach Institute, China","institution_ids":["https://openalex.org/I4210129465"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072895220","display_name":"Anke Schmeink","orcid":"https://orcid.org/0000-0002-9929-2925"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anke Schmeink","raw_affiliation_strings":["RWTH Aachen University,INDA Institute,Germany","INDA Institute, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"RWTH Aachen University,INDA Institute,Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"INDA Institute, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5042367706"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.4412,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73284559,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/T11133","display_name":"UAV Applications and Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9850000143051147,"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":0.9498999714851379,"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/trajectory","display_name":"Trajectory","score":0.7277991771697998},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.722866415977478},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.6641496419906616},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6498041152954102},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.638611912727356},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5938287377357483},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5179142355918884},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5163113474845886},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5072869658470154},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5027012825012207},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49605831503868103},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.41601911187171936},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2540472745895386},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17654278874397278},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14905908703804016},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12460240721702576}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7277991771697998},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.722866415977478},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.6641496419906616},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6498041152954102},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.638611912727356},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5938287377357483},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5179142355918884},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5163113474845886},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5072869658470154},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5027012825012207},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49605831503868103},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.41601911187171936},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2540472745895386},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17654278874397278},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14905908703804016},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12460240721702576},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc55385.2023.10119048","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc55385.2023.10119048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","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":18,"referenced_works":["https://openalex.org/W2103063389","https://openalex.org/W2268751503","https://openalex.org/W2327622231","https://openalex.org/W2558431499","https://openalex.org/W2783189583","https://openalex.org/W2903188535","https://openalex.org/W2957915633","https://openalex.org/W2962657034","https://openalex.org/W2963019839","https://openalex.org/W2963435939","https://openalex.org/W2982185286","https://openalex.org/W3040779716","https://openalex.org/W3093795181","https://openalex.org/W3109804967","https://openalex.org/W3136627768","https://openalex.org/W3168495756","https://openalex.org/W3172784082","https://openalex.org/W3199874112"],"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/W2497612952","https://openalex.org/W4247948804","https://openalex.org/W2068525444","https://openalex.org/W3153752017"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,33,88],"study":[4],"an":[5],"unmanned":[6],"aerial":[7],"vehicle":[8],"(UAV)-enabled":[9],"covert":[10,142],"communication":[11,143],"network":[12],"in":[13,152],"which":[14,74],"a":[15,27,36,70,100,116],"UAV":[16,38],"communicates":[17],"to":[18,44,69,96,99,122,141,154],"multiple":[19],"ground":[20,28],"users":[21],"(GUs)":[22],"without":[23],"being":[24],"detected":[25],"by":[26],"detector.":[29],"Considering":[30],"the":[31,46,60,63,86,90,111,123,127,136,146,155],"fairness,":[32],"aim":[34],"at":[35],"joint":[37,64],"trajectory":[39,72,94],"and":[40,56,78,108,125,145],"transmit":[41],"power":[42],"design":[43,65,73,151],"maximize":[45],"minimum":[47],"throughput":[48,144],"among":[49],"all":[50],"GUs":[51],"under":[52],"constraints":[53],"including":[54],"mobility":[55],"covertness.":[57],"By":[58],"characterizing":[59],"covertness":[61],"constraint,":[62],"problem":[66,113,124],"is":[67,75],"transformed":[68],"pure":[71],"still":[76],"non-convex":[77],"with":[79,103,139],"infinite":[80],"number":[81,105],"of":[82,106,118,149],"variables.":[83],"To":[84],"address":[85],"problem,":[87],"adopt":[89],"optimal":[91],"successive-hover-and-fly":[92],"(SHF)":[93],"structure":[95],"reformulate":[97],"it":[98],"new":[101],"one":[102],"limited":[104],"variables,":[107],"efficiently":[109],"solve":[110],"reformulated":[112],"via":[114],"introducing":[115],"set":[117],"tight":[119],"convex":[120,129],"approximations":[121],"applying":[126],"successive":[128],"approximation":[130],"(SCA)":[131],"method.":[132],"Simulation":[133],"results":[134],"show":[135],"high":[137],"performance":[138],"respect":[140],"low":[147],"complexity":[148],"proposed":[150],"comparison":[153],"benchmark.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
