{"id":"https://openalex.org/W3009361151","doi":"https://doi.org/10.1109/globecom38437.2019.9013815","title":"Max-Min Secrecy Rate for NOMA-Based UAV-Assisted Communications with Protected Zone","display_name":"Max-Min Secrecy Rate for NOMA-Based UAV-Assisted Communications with Protected Zone","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3009361151","doi":"https://doi.org/10.1109/globecom38437.2019.9013815","mag":"3009361151"},"language":"en","primary_location":{"id":"doi:10.1109/globecom38437.2019.9013815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9013815","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5040859104","display_name":"Zhisheng Yin","orcid":"https://orcid.org/0000-0002-3136-788X"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhisheng Yin","raw_affiliation_strings":["Communication Research Center, School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Research Center, School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006740084","display_name":"Min Jia","orcid":"https://orcid.org/0000-0003-3551-8654"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Jia","raw_affiliation_strings":["Communication Research Center, School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Research Center, School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688855","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-6104-7908"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050651525","display_name":"Nan Cheng","orcid":"https://orcid.org/0000-0001-7907-2071"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Nan Cheng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035157184","display_name":"Feng Lyu","orcid":"https://orcid.org/0000-0002-2990-5415"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Feng Lyu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7877,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.9187465,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2019","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9991000294685364,"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":0.9976999759674072,"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":0.9203482866287231},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.8226773738861084},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7445634603500366},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.638679027557373},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.6371937394142151},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6317689418792725},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.6066513657569885},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5611971616744995},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.5047849416732788},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.4783284664154053},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43545156717300415},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34444496035575867},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.30894148349761963},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.26722532510757446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2313307523727417},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08849793672561646}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.9203482866287231},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.8226773738861084},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7445634603500366},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.638679027557373},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.6371937394142151},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6317689418792725},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6066513657569885},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5611971616744995},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.5047849416732788},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.4783284664154053},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43545156717300415},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34444496035575867},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.30894148349761963},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.26722532510757446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2313307523727417},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08849793672561646},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/globecom38437.2019.9013815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9013815","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},{"id":"mag:3041994539","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002245328725276","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2302349451","https://openalex.org/W2496222037","https://openalex.org/W2516669029","https://openalex.org/W2551126468","https://openalex.org/W2565158077","https://openalex.org/W2566155463","https://openalex.org/W2783184536","https://openalex.org/W2783406823","https://openalex.org/W2885876540","https://openalex.org/W2888360891","https://openalex.org/W2890592307","https://openalex.org/W2924948991","https://openalex.org/W2952896628","https://openalex.org/W2962733038","https://openalex.org/W2963117265","https://openalex.org/W2963385432","https://openalex.org/W2963626703","https://openalex.org/W2963638537","https://openalex.org/W2963857659"],"related_works":["https://openalex.org/W2795815818","https://openalex.org/W3201696010","https://openalex.org/W4229002839","https://openalex.org/W2972651196","https://openalex.org/W2786811319","https://openalex.org/W2949251982","https://openalex.org/W3134459480","https://openalex.org/W3022352698","https://openalex.org/W3006457263","https://openalex.org/W2321395681"],"abstract_inverted_index":{"In":[0],"this":[1,129],"paper,":[2],"we":[3,79,131],"study":[4],"the":[5,15,30,67,73,88,97,107,114,118,135,176],"secrecy":[6,74,109,164],"provisioning":[7],"downlink":[8],"transmission":[9,28,45,58],"in":[10],"an":[11,22,81],"aerial-assisted":[12],"network,":[13],"where":[14],"unmanned":[16],"aerial":[17,23],"vehicle":[18],"(UAV)":[19],"serves":[20],"as":[21],"platform":[24],"to":[25,50,65,100,105],"provide":[26],"secure":[27,44],"for":[29,48,63,77,95,125],"mobile":[31],"users":[32,145],"(MUs)":[33],"with":[34],"coexist":[35],"of":[36,38,111,120,143],"Internet":[37],"Things":[39],"(IoT)":[40],"nodes":[41],"(INs).":[42],"Specifically,":[43],"is":[46,103,156],"required":[47],"MUs":[49,112],"combat":[51],"eavesdropping":[52],"attacks":[53],"and":[54,148],"a":[55,150],"desired":[56],"successful":[57,121],"probability":[59,123],"should":[60],"be":[61,139,167],"ensured":[62],"INs":[64],"receive":[66],"public":[68],"instruction":[69],"massages.":[70],"To":[71,127],"improve":[72],"rates":[75],"(SRs)":[76],"MUs,":[78,96],"consider":[80],"eavesdropper-free":[82],"area,":[83],"i.e.,":[84],"protected":[85,115],"zone,":[86,116],"surrounding":[87],"UAV.":[89],"With":[90],"non-orthogonal":[91],"multiple":[92],"access":[93],"(NOMA)":[94],"power":[98,153,172],"allocation":[99,154,173],"each":[101],"MU":[102],"optimized":[104],"maximize":[106],"minimum":[108],"rate":[110,165],"within":[113],"under":[117],"constraints":[119],"receiving":[122],"requirements":[124],"INs.":[126],"solve":[128],"problem,":[130],"first":[132],"prove":[133],"that":[134,161],"max-min":[136,163],"SR":[137],"can":[138,166],"obtained":[140],"when":[141],"SRs":[142],"all":[144],"are":[146],"equal,":[147],"then":[149],"dichotomy-based":[151],"successive":[152],"policy":[155,174],"proposed.":[157],"Numerical":[158],"results":[159],"show":[160],"higher":[162],"achieved":[168],"by":[169],"our":[170],"proposed":[171],"than":[175],"traditional":[177],"policy.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}