{"id":"https://openalex.org/W3134888006","doi":"https://doi.org/10.1109/lwc.2021.3063365","title":"UAV-Assisted and Intelligent Reflecting Surfaces-Supported Terahertz Communications","display_name":"UAV-Assisted and Intelligent Reflecting Surfaces-Supported Terahertz Communications","publication_year":2021,"publication_date":"2021-03-03","ids":{"openalex":"https://openalex.org/W3134888006","doi":"https://doi.org/10.1109/lwc.2021.3063365","mag":"3134888006"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2021.3063365","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2021.3063365","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051720258","display_name":"Yijin Pan","orcid":"https://orcid.org/0000-0002-9619-2814"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Yijin Pan","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Engineering and Digital Arts, University of Kent, Canterbury, U.K"],"raw_orcid":"https://orcid.org/0000-0002-9619-2814","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022523766","display_name":"Kezhi Wang","orcid":"https://orcid.org/0000-0001-8602-0800"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kezhi Wang","raw_affiliation_strings":["Department of Computer and Information Sciences, Northumbria University, Newcastle upon Tyne, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8602-0800","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, Northumbria University, Newcastle upon Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075696071","display_name":"Cunhua Pan","orcid":"https://orcid.org/0000-0001-5286-7958"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Cunhua Pan","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0001-5286-7958","affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114973546","display_name":"Huiling Zhu","orcid":"https://orcid.org/0000-0003-3021-5013"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Huiling Zhu","raw_affiliation_strings":["School of Engineering and Digital Arts, University of Kent, Canterbury, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029002143","display_name":"Jiangzhou Wang","orcid":"https://orcid.org/0000-0003-0881-3594"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jiangzhou Wang","raw_affiliation_strings":["School of Engineering and Digital Arts, University of Kent, Canterbury, U.K"],"raw_orcid":"https://orcid.org/0000-0003-0881-3594","affiliations":[{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.1654,"has_fulltext":false,"cited_by_count":196,"citation_normalized_percentile":{"value":0.99443172,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"10","issue":"6","first_page":"1256","last_page":"1260"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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":1.0,"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":0.994700014591217,"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":0.9829999804496765,"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/terahertz-radiation","display_name":"Terahertz radiation","score":0.7385331988334656},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6897664070129395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6468526124954224},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49562013149261475},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.49295783042907715},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.48870423436164856},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.43262770771980286},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42502227425575256},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4136284291744232},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.387906551361084},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37692320346832275},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.34663286805152893},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33224862813949585},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2629797160625458},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18247658014297485},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15979132056236267},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15310153365135193},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14593806862831116},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1423826515674591},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12863168120384216}],"concepts":[{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.7385331988334656},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6897664070129395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6468526124954224},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49562013149261475},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.49295783042907715},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.48870423436164856},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.43262770771980286},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42502227425575256},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4136284291744232},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.387906551361084},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37692320346832275},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.34663286805152893},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33224862813949585},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2629797160625458},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18247658014297485},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15979132056236267},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15310153365135193},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14593806862831116},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1423826515674591},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12863168120384216},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2021.3063365","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2021.3063365","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1920278174","display_name":null,"funder_award_id":"NIF\\R1\\180777","funder_id":"https://openalex.org/F4320320006","funder_display_name":"Royal Society"},{"id":"https://openalex.org/G2051078533","display_name":"\u96fe\u65e0\u7ebf\u63a5\u5165\u7f51\u4f4e\u65f6\u5ef6\u9ad8\u80fd\u6548\u8fb9\u7f18\u7f13\u5b58\u7406\u8bba\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61971129","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4243695369","display_name":null,"funder_award_id":"61871128","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4976978891","display_name":null,"funder_award_id":"62001107","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8403096578","display_name":null,"funder_award_id":"BK20190339","funder_id":"https://openalex.org/F4320325437","funder_display_name":"Jiangsu Science and Technology Department"}],"funders":[{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325437","display_name":"Jiangsu Science and Technology Department","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2106749358","https://openalex.org/W2125290396","https://openalex.org/W2889354525","https://openalex.org/W2984937369","https://openalex.org/W3002205212","https://openalex.org/W3021225717","https://openalex.org/W3046150221","https://openalex.org/W3047099940","https://openalex.org/W3080147229","https://openalex.org/W3089445936","https://openalex.org/W3127940641","https://openalex.org/W3129486236","https://openalex.org/W3152632745","https://openalex.org/W4297671492","https://openalex.org/W6780392931","https://openalex.org/W6781954553"],"related_works":["https://openalex.org/W2033952283","https://openalex.org/W2762687161","https://openalex.org/W2353254830","https://openalex.org/W2351210568","https://openalex.org/W2028421553","https://openalex.org/W4229079866","https://openalex.org/W2890072373","https://openalex.org/W3000002614","https://openalex.org/W2800192479","https://openalex.org/W3040184894"],"abstract_inverted_index":{"In":[0],"this":[1,20],"letter,":[2],"unmanned":[3],"aerial":[4],"vehicles":[5],"(UAVs)":[6],"and":[7,38,74],"intelligent":[8],"reflective":[9],"surface":[10],"(IRS)":[11],"are":[12,42],"utilized":[13],"to":[14,44,70],"support":[15],"terahertz":[16],"(THz)":[17],"communications.":[18],"To":[19],"end,":[21],"the":[22,28,33,39,46,63,75,93,98,102],"joint":[23],"optimization":[24],"of":[25,31,35,51,101],"UAV's":[26,72],"trajectory,":[27,73],"phase":[29,77],"shift":[30,78],"IRS,":[32],"allocation":[34],"THz":[36],"sub-bands,":[37],"power":[40],"control":[41],"investigated":[43],"maximize":[45],"minimum":[47],"average":[48],"achievable":[49],"rate":[50,99],"all":[52],"users.":[53],"An":[54],"iteration":[55],"algorithm":[56],"based":[57],"on":[58],"successive":[59],"Convex":[60],"Approximation":[61],"with":[62,85],"Rate":[64],"constraint":[65],"penalty":[66],"(CAR)":[67],"is":[68,79],"developed":[69],"obtain":[71],"IRS":[76],"formulated":[80],"as":[81],"a":[82],"closed-form":[83],"expression":[84],"introduced":[86],"pricing":[87],"factors.":[88],"Simulation":[89],"results":[90],"show":[91],"that":[92],"proposed":[94],"scheme":[95],"significantly":[96],"enhances":[97],"performance":[100],"whole":[103],"system.":[104]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":37},{"year":2023,"cited_by_count":41},{"year":2022,"cited_by_count":64},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
