{"id":"https://openalex.org/W3201869593","doi":"https://doi.org/10.1109/lcomm.2021.3116192","title":"A Non-Stationary Geometry-Based Channel Model for IRS-Assisted UAV-MIMO Channels","display_name":"A Non-Stationary Geometry-Based Channel Model for IRS-Assisted UAV-MIMO Channels","publication_year":2021,"publication_date":"2021-09-29","ids":{"openalex":"https://openalex.org/W3201869593","doi":"https://doi.org/10.1109/lcomm.2021.3116192","mag":"3201869593"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3116192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3116192","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 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/A5056406134","display_name":"Chenjun Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenjun Cao","raw_affiliation_strings":["School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048006235","display_name":"Zhuxian Lian","orcid":"https://orcid.org/0000-0002-0865-2615"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuxian Lian","raw_affiliation_strings":["School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0000-0002-0865-2615","affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100454900","display_name":"Yajun Wang","orcid":"https://orcid.org/0000-0003-1936-4747"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yajun Wang","raw_affiliation_strings":["School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0000-0003-1936-4747","affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012903446","display_name":"Yinjie Su","orcid":"https://orcid.org/0000-0001-5736-3935"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinjie Su","raw_affiliation_strings":["School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0000-0001-5736-3935","affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101840725","display_name":"Biao Jin","orcid":"https://orcid.org/0000-0002-2213-4347"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Jin","raw_affiliation_strings":["School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210096899"],"apc_list":null,"apc_paid":null,"fwci":2.2374,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.88292992,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"12","first_page":"3760","last_page":"3764"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9843999743461609,"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/T12042","display_name":"Satellite Communication Systems","score":0.9085000157356262,"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/mimo","display_name":"MIMO","score":0.7609304189682007},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.7596538066864014},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6999000310897827},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.680031955242157},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6764209866523743},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5832047462463379},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5319371819496155},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.5284290909767151},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4714834690093994},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.4665999412536621},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.37699782848358154},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3750884234905243},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3606286644935608},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2047768533229828},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1591358184814453},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1269899606704712}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7609304189682007},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.7596538066864014},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6999000310897827},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.680031955242157},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6764209866523743},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5832047462463379},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5319371819496155},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.5284290909767151},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4714834690093994},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.4665999412536621},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.37699782848358154},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3750884234905243},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3606286644935608},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2047768533229828},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1591358184814453},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1269899606704712},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2021.3116192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3116192","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G2064098414","display_name":null,"funder_award_id":"No. 61701416","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2402497259","display_name":null,"funder_award_id":"No. BK20211341","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G6943831043","display_name":null,"funder_award_id":"No. 62001194","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/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2149743051","https://openalex.org/W2904441958","https://openalex.org/W2904947504","https://openalex.org/W2968535831","https://openalex.org/W2969424089","https://openalex.org/W2991743273","https://openalex.org/W2996313530","https://openalex.org/W2998267513","https://openalex.org/W3000577820","https://openalex.org/W3084194173","https://openalex.org/W3107035074","https://openalex.org/W3117633996","https://openalex.org/W3122751454","https://openalex.org/W3139434649","https://openalex.org/W3167951956","https://openalex.org/W3171598884","https://openalex.org/W3198828719","https://openalex.org/W6771287097"],"related_works":["https://openalex.org/W2376969857","https://openalex.org/W207732638","https://openalex.org/W2801592279","https://openalex.org/W4252788403","https://openalex.org/W2171869298","https://openalex.org/W2034040913","https://openalex.org/W2257001073","https://openalex.org/W1992602584","https://openalex.org/W2549306799","https://openalex.org/W2551603730"],"abstract_inverted_index":{"A":[0],"non-stationary":[1],"three":[2],"dimensional":[3],"(3-D)":[4],"intelligent":[5],"reflecting":[6],"surface":[7],"(IRS)-assisted":[8],"unmanned":[9],"aerial":[10],"vehicle":[11],"(UAV)":[12],"multiple-input":[13],"multiple-output":[14],"(MIMO)":[15],"channel":[16,65],"model":[17],"is":[18],"proposed.":[19],"The":[20,70],"time-varying":[21],"reflection":[22,45,57,112],"phases":[23,95],"of":[24,35,49,55,62,77,96,107,110],"the":[25,32,36,43,47,50,60,75,84,99,105,108],"IRS,":[26,97],"which":[27],"are":[28,39,67],"designed":[29],"based":[30],"on":[31,42,64],"optimal":[33],"power":[34,76],"received":[37,78],"signal,":[38],"investigated.":[40,69],"Based":[41],"proposed":[44],"phases,":[46],"effect":[48],"number":[51,109],"and":[52,59,83,98],"geometric":[53],"area":[54],"IRS":[56,111],"units":[58],"speed":[61],"UAV":[63],"statistics":[66],"also":[68],"numerical":[71],"results":[72],"show":[73],"that":[74],"signal":[79],"can":[80,88],"be":[81,89],"enhanced":[82],"multipath":[85],"fading":[86],"phenomenon":[87],"effectively":[90],"reduced":[91],"by":[92],"using":[93],"tunable":[94],"spatial":[100],"correlation":[101],"significantly":[102],"decreases":[103],"with":[104],"increase":[106],"units.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
