{"id":"https://openalex.org/W4310501961","doi":"https://doi.org/10.1109/uemcon54665.2022.9965644","title":"RIS Assisted MIMO UAV Swarm Communication: Channel Capacity Margin Analysis","display_name":"RIS Assisted MIMO UAV Swarm Communication: Channel Capacity Margin Analysis","publication_year":2022,"publication_date":"2022-10-26","ids":{"openalex":"https://openalex.org/W4310501961","doi":"https://doi.org/10.1109/uemcon54665.2022.9965644"},"language":"en","primary_location":{"id":"doi:10.1109/uemcon54665.2022.9965644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/uemcon54665.2022.9965644","pdf_url":null,"source":{"id":"https://openalex.org/S4363608506","display_name":"2022 IEEE 13th Annual Ubiquitous Computing, Electronics &amp; Mobile Communication Conference (UEMCON)","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 13th Annual Ubiquitous Computing, Electronics &amp; Mobile Communication Conference (UEMCON)","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/A5082443043","display_name":"Biruk E. Tegicho","orcid":"https://orcid.org/0000-0001-5535-8278"},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Biruk E. Tegicho","raw_affiliation_strings":["North Carolina A&amp;T State University,Greensboro,NC,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina A&amp;T State University,Greensboro,NC,USA","institution_ids":["https://openalex.org/I35777872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033914007","display_name":"Tadilo Endeshaw Bogale","orcid":"https://orcid.org/0000-0003-1332-8542"},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tadilo E. Bogale","raw_affiliation_strings":["North Carolina A&amp;T State University,Greensboro,NC,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina A&amp;T State University,Greensboro,NC,USA","institution_ids":["https://openalex.org/I35777872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I35777872"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"0347","last_page":"0351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9950000047683716,"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":0.9674999713897705,"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/swarm-behaviour","display_name":"Swarm behaviour","score":0.889136552810669},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6349633932113647},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6315150260925293},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.574966311454773},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.544288158416748},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.5052600502967834},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.47164008021354675},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.417360782623291},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33354711532592773},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21112951636314392},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11117544770240784}],"concepts":[{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.889136552810669},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6349633932113647},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6315150260925293},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.574966311454773},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.544288158416748},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.5052600502967834},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.47164008021354675},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.417360782623291},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33354711532592773},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21112951636314392},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11117544770240784},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/uemcon54665.2022.9965644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/uemcon54665.2022.9965644","pdf_url":null,"source":{"id":"https://openalex.org/S4363608506","display_name":"2022 IEEE 13th Annual Ubiquitous Computing, Electronics &amp; Mobile Communication Conference (UEMCON)","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 13th Annual Ubiquitous Computing, Electronics &amp; Mobile Communication Conference (UEMCON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1875108508","https://openalex.org/W1972485395","https://openalex.org/W2117125933","https://openalex.org/W2617211273","https://openalex.org/W2805166665","https://openalex.org/W2954390562","https://openalex.org/W2960851279","https://openalex.org/W2963121727","https://openalex.org/W2963355537","https://openalex.org/W2969424089","https://openalex.org/W3030403925","https://openalex.org/W3034281970","https://openalex.org/W3041653465","https://openalex.org/W3043220753","https://openalex.org/W3084194173","https://openalex.org/W3094327823","https://openalex.org/W3117633996","https://openalex.org/W3132180877","https://openalex.org/W3150480006","https://openalex.org/W3180325737","https://openalex.org/W3197687968","https://openalex.org/W4229706427","https://openalex.org/W4317419026","https://openalex.org/W6639335366","https://openalex.org/W6796605983"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W2962882802","https://openalex.org/W2571404653","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2097713053","https://openalex.org/W4321608401","https://openalex.org/W2904599916"],"abstract_inverted_index":{"Swarms":[0],"of":[1,20,35,44,59,72,76,90,98,103,119,147,158,169,189,211],"unmanned":[2],"aerial":[3],"vehicles":[4],"(UAVs)":[5],"are":[6,203],"potential":[7,63],"methods":[8],"for":[9,179],"carrying":[10],"out":[11],"various":[12],"military":[13],"and":[14,145,155,166,183,198,249,269],"commercial":[15],"operations.":[16],"However,":[17],"a":[18,54,62,70,176,212,257],"non-line":[19,97],"sight":[21,99],"situation":[22],"may":[23,79,133,231],"arise":[24],"in":[25,32,126],"highly":[26],"variable":[27],"flight":[28],"conditions":[29],"with":[30,246,263],"obstacles":[31],"the":[33,36,42,84,109,112,116,153,181,187,190,193,209,233,237,264,270],"way":[34],"regular":[37],"intra-swarm":[38],"communication":[39,123,216,240],"network.":[40],"In":[41,138],"future":[43],"6G,":[45],"reconfigurable":[46],"intelligent":[47],"surfaces":[48,78],"(RIS)":[49],"has":[50],"been":[51,172],"suggested":[52],"as":[53],"solution":[55],"to":[56,82,105,111,151,174,256],"these":[57,77,205],"kinds":[58],"problems.":[60],"RISs,":[61],"advancement":[64],"past":[65],"5G":[66],"technology,":[67],"have":[68,171],"garnered":[69],"lot":[71],"interest.":[73],"The":[74,101,164,218],"impedance":[75],"be":[80,134],"adjusted":[81],"modify":[83,232],"phase,":[85],"amplitude,":[86],"or":[87,224],"other":[88],"properties":[89,146],"wireless":[91,122],"signals":[92,107],"impinging":[93],"on":[94],"them":[95],"supporting":[96],"communication.":[100],"use":[102],"RISs":[104],"reflect":[106],"from":[108],"source":[110],"destination":[113],"might":[114],"increase":[115],"spectral":[117],"efficiency":[118],"intra-UAV":[120,238],"swarm":[121,215,239],"channels,":[124],"especially":[125],"congested":[127],"urban":[128],"environments":[129],"where":[130],"clear":[131],"pathways":[132],"obstructed":[135],"by":[136,141,222],"buildings.":[137],"this":[139],"paper":[140],"reviewing":[142],"existing":[143],"literature":[144],"RIS,":[148],"an":[149],"expression":[150],"characterize":[152],"upper":[154,165],"lower":[156,167],"margins":[157],"ergodic":[159],"channel":[160,196,262],"capacity(EC)":[161],"is":[162,254],"derived.":[163],"limits":[168],"EC":[170,210,234],"found":[173],"provide":[175],"useful":[177],"framework":[178],"designing":[180],"R":[182],"T":[184],"matrix":[185,197,202],"through":[186],"formulation":[188],"theorems.":[191],"When":[192],"mean":[194,271],"effective":[195,251],"its":[199,226,250],"transmit":[200,258,265],"correlation":[201,266],"provided,":[204],"guidelines":[206],"will":[207],"enhance":[208],"particular":[213],"UAV":[214],"system.":[217],"results":[219],"showed":[220],"that":[221],"modifying":[223],"affecting":[225],"high-SNR":[227],"power":[228],"offset":[229],"RIS":[230,247],"curve.":[235],"Additionally,":[236],"system":[241],"under":[242],"discussion":[243],"uses":[244],"MIMO":[245,261],"assistance,":[248],"channel,":[252],"A,":[253],"comparable":[255],"correlated":[259],"Rician":[260],"matrix,":[267,272],"\u03a9,":[268],"$\\bar":[273],"A$.":[274]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
