{"id":"https://openalex.org/W2890006332","doi":"https://doi.org/10.1109/tvt.2018.2868944","title":"Improving Physical Layer Security via a UAV Friendly Jammer for Unknown Eavesdropper Location","display_name":"Improving Physical Layer Security via a UAV Friendly Jammer for Unknown Eavesdropper Location","publication_year":2018,"publication_date":"2018-09-06","ids":{"openalex":"https://openalex.org/W2890006332","doi":"https://doi.org/10.1109/tvt.2018.2868944","mag":"2890006332"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2018.2868944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2018.2868944","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/A5101846955","display_name":"Yi Zhou","orcid":"https://orcid.org/0000-0001-6407-068X"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Yi Zhou","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064721659","display_name":"Phee Lep Yeoh","orcid":"https://orcid.org/0000-0002-2516-4226"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Phee Lep Yeoh","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327671","display_name":"He Chen","orcid":"https://orcid.org/0000-0001-8886-9680"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"He Chen","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448724","display_name":"Yonghui Li","orcid":"https://orcid.org/0000-0001-7702-1123"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yonghui Li","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["Institute for Digital Communication, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communication, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448036","display_name":"Zhuo Li","orcid":"https://orcid.org/0000-0002-9937-2669"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhuo","raw_affiliation_strings":["Signal and Information Processing Laboratory, Beijing University of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Signal and Information Processing Laboratory, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043371405","display_name":"Branka Vucetic","orcid":"https://orcid.org/0000-0002-2700-2001"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Branka Vucetic","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101846955"],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":null,"apc_paid":null,"fwci":204.2481,"has_fulltext":false,"cited_by_count":203,"citation_normalized_percentile":{"value":0.99976934,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"67","issue":"11","first_page":"11280","last_page":"11284"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9979000091552734,"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/T12158","display_name":"Guidance and Control Systems","score":0.9829999804496765,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.8390763998031616},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.7069779634475708},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6434876918792725},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5818684101104736},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5336191654205322},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5280899405479431},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5147947669029236},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4373432993888855},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.43520307540893555},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38793373107910156},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3393767476081848},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3359905481338501},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27233627438545227},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.25970131158828735},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23578786849975586},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18309170007705688},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17818930745124817}],"concepts":[{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.8390763998031616},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7069779634475708},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6434876918792725},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5818684101104736},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5336191654205322},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5280899405479431},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5147947669029236},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4373432993888855},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.43520307540893555},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38793373107910156},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3393767476081848},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3359905481338501},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27233627438545227},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.25970131158828735},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23578786849975586},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18309170007705688},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17818930745124817},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2018.2868944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2018.2868944","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/G8521083686","display_name":null,"funder_award_id":"61772233","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8548492858","display_name":null,"funder_award_id":"DP150104019","funder_id":"https://openalex.org/F4320338275","funder_display_name":"Division of Arctic Sciences"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338275","display_name":"Division of Arctic Sciences","ror":"https://ror.org/02trddg58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1923046584","https://openalex.org/W2031834036","https://openalex.org/W2048619792","https://openalex.org/W2156759922","https://openalex.org/W2517464073","https://openalex.org/W2570317390","https://openalex.org/W2741178546","https://openalex.org/W2754349741","https://openalex.org/W2767105570","https://openalex.org/W2772985092","https://openalex.org/W2774383462","https://openalex.org/W3102527375","https://openalex.org/W3104938594"],"related_works":["https://openalex.org/W59120657","https://openalex.org/W2972424885","https://openalex.org/W2104478100","https://openalex.org/W2107866095","https://openalex.org/W1680452241","https://openalex.org/W2051457655","https://openalex.org/W2097805107","https://openalex.org/W2561179371","https://openalex.org/W3092569272","https://openalex.org/W2551856726"],"abstract_inverted_index":{"In":[0],"this":[1,36],"correspondence":[2],"paper,":[3],"we":[4,38,74,81],"consider":[5],"an":[6,13,121,148],"unmanned":[7],"aerial":[8],"vehicle":[9],"(UAV)":[10],"equipped":[11],"with":[12,151],"air-to-ground":[14],"friendly":[15],"jammer":[16],"assisting":[17],"secure":[18],"communications":[19],"between":[20],"a":[21,76,97,106,111],"legitimate":[22,60],"transmitter-receiver":[23],"pair":[24],"for":[25],"unknown":[26],"eavesdropper":[27],"location.":[28],"To":[29],"enhance":[30],"the":[31,40,43,54,59,63,68,72,85,94,101,117,127,134],"reliability":[32],"and":[33,47,62,130],"security":[34,78,88],"of":[35,42,58,67,133],"system,":[37],"examine":[39],"impact":[41],"UAV":[44,135],"jamming":[45,131],"power":[46,132],"its":[48],"three-dimensional":[49],"(3-D)":[50],"spatial":[51],"deployment":[52,129],"on":[53,71],"outage":[55],"probability":[56,65,87],"(OP)":[57],"receiver":[61],"intercept":[64,86],"(IP)":[66],"eavesdropper.":[69],"Based":[70],"IP,":[73],"develop":[75],"new":[77],"measure,":[79],"which":[80],"refer":[82],"to":[83,115,120,147],"as":[84],"region":[89,95],"(IPSR).":[90],"The":[91],"IPSR":[92,118],"defines":[93],"within":[96],"target":[98],"area":[99],"where":[100],"IP":[102],"is":[103],"less":[104],"than":[105],"given":[107],"threshold.":[108],"We":[109],"design":[110],"low-complexity":[112],"iterative":[113,143],"algorithm":[114,144],"maximize":[116],"subject":[119],"OP":[122],"constraint":[123],"by":[124],"jointly":[125],"optimizing":[126],"3-D":[128],"jammer.":[136],"Numerical":[137],"results":[138],"show":[139],"that":[140],"our":[141],"proposed":[142],"performs":[145],"close":[146],"exhaustive":[149],"search":[150],"significantly":[152],"reduced":[153],"complexity.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":24},{"year":2022,"cited_by_count":35},{"year":2021,"cited_by_count":41},{"year":2020,"cited_by_count":32},{"year":2019,"cited_by_count":27},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
