{"id":"https://openalex.org/W4391742767","doi":"https://doi.org/10.1109/icct59356.2023.10419719","title":"Joint UAV Trajectory and Power Optimization for Energy-Efficient and Secure Cognitive Communications","display_name":"Joint UAV Trajectory and Power Optimization for Energy-Efficient and Secure Cognitive Communications","publication_year":2023,"publication_date":"2023-10-20","ids":{"openalex":"https://openalex.org/W4391742767","doi":"https://doi.org/10.1109/icct59356.2023.10419719"},"language":"en","primary_location":{"id":"doi:10.1109/icct59356.2023.10419719","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icct59356.2023.10419719","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 23rd International Conference on Communication Technology (ICCT)","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/A5100834505","display_name":"Libao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Libao Yang","raw_affiliation_strings":["School of Telecomm. and Inform. Eng., Nanjing Univ. Posts &#x0026; Telecomm.,Nanjing,P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Telecomm. and Inform. Eng., Nanjing Univ. Posts &#x0026; Telecomm.,Nanjing,P. R. China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073139448","display_name":"Jia Zhu","orcid":"https://orcid.org/0009-0003-3532-0143"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Zhu","raw_affiliation_strings":["School of Telecomm. and Inform. Eng., Nanjing Univ. Posts &#x0026; Telecomm.,Nanjing,P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Telecomm. and Inform. Eng., Nanjing Univ. Posts &#x0026; Telecomm.,Nanjing,P. R. China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061922719","display_name":"Shuying Lin","orcid":"https://orcid.org/0000-0003-0117-6166"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuying Lin","raw_affiliation_strings":["School of Telecomm. and Inform. Eng., Nanjing Univ. Posts &#x0026; Telecomm.,Nanjing,P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Telecomm. and Inform. Eng., Nanjing Univ. Posts &#x0026; Telecomm.,Nanjing,P. R. China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100834505"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09980629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1711","last_page":"1715"},"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":0.9980999827384949,"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":0.9966999888420105,"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":0.8571528196334839},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7712124586105347},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5912432074546814},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5255395770072937},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5150136947631836},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.5105572938919067},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5090684294700623},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5078948140144348},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5066280961036682},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4992959499359131},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.49909162521362305},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.49717119336128235},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.48526880145072937},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4651077389717102},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.446415513753891},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.43175920844078064},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3484136462211609},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2932882308959961},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2790287733078003},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.24929389357566833},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.20361268520355225},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16352084279060364},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12117660045623779},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11152830719947815},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10880124568939209},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.08706465363502502}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.8571528196334839},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7712124586105347},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5912432074546814},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5255395770072937},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5150136947631836},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.5105572938919067},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5090684294700623},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5078948140144348},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5066280961036682},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4992959499359131},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.49909162521362305},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.49717119336128235},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.48526880145072937},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4651077389717102},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.446415513753891},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.43175920844078064},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3484136462211609},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2932882308959961},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2790287733078003},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.24929389357566833},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20361268520355225},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16352084279060364},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12117660045623779},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11152830719947815},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10880124568939209},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.08706465363502502},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct59356.2023.10419719","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icct59356.2023.10419719","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 23rd International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G2046026471","display_name":null,"funder_award_id":"BE2022800","funder_id":"https://openalex.org/F4320327777","funder_display_name":"Jiangsu Provincial Key Research and Development Program"},{"id":"https://openalex.org/G7494669980","display_name":null,"funder_award_id":"62071253,62271268","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/F4320327777","display_name":"Jiangsu Provincial Key Research and Development Program","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2058303351","https://openalex.org/W2897908765","https://openalex.org/W2964023906","https://openalex.org/W2981587265","https://openalex.org/W3004201425","https://openalex.org/W3011611862","https://openalex.org/W3023187679","https://openalex.org/W3046943120","https://openalex.org/W3060461464","https://openalex.org/W3169599909","https://openalex.org/W3191505721","https://openalex.org/W4200465630","https://openalex.org/W4200585398","https://openalex.org/W4285143164","https://openalex.org/W4293173843"],"related_works":["https://openalex.org/W3201696010","https://openalex.org/W2786811319","https://openalex.org/W2972651196","https://openalex.org/W4391496545","https://openalex.org/W2321395681","https://openalex.org/W4388426441","https://openalex.org/W4360605174","https://openalex.org/W4285103104","https://openalex.org/W3022352698","https://openalex.org/W4292946708"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,70],"consider":[4],"an":[5,30,99,183],"unmanned":[6],"aerial":[7],"vehicle":[8],"(UAV)":[9],"enabled":[10],"secure":[11],"cognitive":[12,22],"communication":[13],"system,":[14],"which":[15],"consists":[16],"of":[17,64,89,167,185],"a":[18,21,72,175],"rotary-wing":[19],"UAV,":[20],"user":[23],"(CU),":[24],"multiple":[25],"primary":[26],"users":[27],"(PUs),":[28],"and":[29,76,125,136,162],"eavesdropper":[31,52],"(E).":[32],"The":[33,128],"UAV":[34,74,130,137],"transmits":[35],"confidential":[36],"messages":[37],"to":[38,54],"the":[39,42,51,59,65,87,90,96,109,120,154,160,171,179,186],"CU":[40],"with":[41,48,95,182],"licensed":[43],"spectrum":[44],"that":[45,98,153],"is":[46,93,106,116],"shared":[47],"PUs,":[49],"while":[50],"attempts":[53],"wiretap":[55],"it.":[56],"To":[57],"improve":[58],"secrecy":[60],"energy":[61],"efficiency":[62],"(SEE)":[63],"UAV-CU":[66,91],"transmission":[67,92],"against":[68],"eavesdropping,":[69],"propose":[71],"joint":[73],"trajectory":[75,131],"power":[77,101,138],"optimization":[78,132,139],"based":[79,133,140],"SEE":[80,88,168,177],"maximization":[81],"(SEEM)":[82],"scheme":[83,157,173],"called":[84],"JTPO-SEEM,":[85],"where":[86],"maximized":[94],"constraint":[97],"interference":[100],"received":[102],"at":[103],"each":[104],"PU":[105],"lower":[107],"than":[108,178],"tolerance":[110],"threshold.":[111],"Our":[112],"formulated":[113],"JTPO-SEEM":[114,156,172],"problem":[115],"solved":[117],"by":[118],"applying":[119],"successive":[121],"convex":[122],"approximation":[123],"(SCA)":[124],"Dinkelbach's":[126],"method.":[127],"conventional":[129],"SEEM":[134,141],"(TO-SEEM)":[135],"(PO-SEEM)":[142],"schemes":[143,164],"are":[144],"considered":[145,180],"for":[146],"performance":[147],"comparison":[148],"purposes.":[149],"Numerical":[150],"results":[151],"show":[152],"proposed":[155],"generally":[158],"outperforms":[159],"TO-SEEM":[161],"PO-SEEM":[163],"in":[165],"terms":[166],"performance.":[169],"Moreover,":[170],"achieves":[174],"higher":[176],"benchmarks":[181],"increase":[184],"flight":[187],"time.":[188]},"counts_by_year":[],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
