{"id":"https://openalex.org/W4389537671","doi":"https://doi.org/10.1109/lwc.2023.3341301","title":"RIS Development and Implementation in a mm-Waves 5G-NR System Toward 6G","display_name":"RIS Development and Implementation in a mm-Waves 5G-NR System Toward 6G","publication_year":2023,"publication_date":"2023-12-11","ids":{"openalex":"https://openalex.org/W4389537671","doi":"https://doi.org/10.1109/lwc.2023.3341301"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2023.3341301","doi":"https://doi.org/10.1109/lwc.2023.3341301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3341301","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,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1"],"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"},"volume":null,"type":"article","is_traditional":true,"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/A5064715400","display_name":"Luis G. da Silva","orcid":"https://orcid.org/0000-0002-7618-0365","observed_orcids":["https://orcid.org/0000-0002-7618-0365"]},"institutions":[{"id":"https://openalex.org/I71346753","display_name":"National Institute of Telecommunications","ror":"https://ror.org/0378w3a30","country_code":"BR","type":"facility","lineage":["https://openalex.org/I71346753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luis G. da Silva","raw_affiliation_strings":["Laboratory Wireless and Optical Convergent Access (WOCA), National Telecommunications Institute (Inatel), Santa Rita do Sapuca\u00ed, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-7618-0365","affiliations":[{"raw_affiliation_string":"Laboratory Wireless and Optical Convergent Access (WOCA), National Telecommunications Institute (Inatel), Santa Rita do Sapuca\u00ed, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070553368","display_name":"Luciano Camilo Alexandre","orcid":"https://orcid.org/0000-0002-3217-6110","observed_orcids":["https://orcid.org/0000-0002-3217-6110"]},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luciano C. Alexandre","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3217-6110","affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002566516","display_name":"Pei Xiao","orcid":"https://orcid.org/0000-0002-7886-5878","observed_orcids":["https://orcid.org/0000-0002-7886-5878"]},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pei Xiao","raw_affiliation_strings":["ICS, Home of 5GIC & 6GIC, University of Surrey, Guildford, U.K"],"raw_orcid":"https://orcid.org/0000-0002-7886-5878","affiliations":[{"raw_affiliation_string":"ICS, Home of 5GIC & 6GIC, University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033410650","display_name":"Arismar Cerqueira S.","orcid":"https://orcid.org/0000-0002-5659-4165","observed_orcids":["https://orcid.org/0000-0002-5659-4165"]},"institutions":[{"id":"https://openalex.org/I71346753","display_name":"National Institute of Telecommunications","ror":"https://ror.org/0378w3a30","country_code":"BR","type":"facility","lineage":["https://openalex.org/I71346753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Arismar Cerqueira S.","raw_affiliation_strings":["Laboratory Wireless and Optical Convergent Access (WOCA), National Telecommunications Institute (Inatel), Santa Rita do Sapuca\u00ed, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5659-4165","affiliations":[{"raw_affiliation_string":"Laboratory Wireless and Optical Convergent Access (WOCA), National Telecommunications Institute (Inatel), Santa Rita do Sapuca\u00ed, Brazil","institution_ids":["https://openalex.org/I71346753"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2345,"currency":"USD","value_usd":2345},"apc_paid":null,"fwci":1.3541,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.7856639,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"13","issue":"3","first_page":"736","last_page":"740"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9961000084877014,"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":0.9961000084877014,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.002099999925121665,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.0015999999595806003,"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/reconfigurable-intelligent-surface","display_name":"reconfigurable intelligent surface","score":0.996999979019165},{"id":"https://openalex.org/keywords/millimeter-wave-communication","display_name":"millimeter-wave communication","score":0.796999990940094},{"id":"https://openalex.org/keywords/5g-nr","display_name":"5G NR","score":0.9539999961853027},{"id":"https://openalex.org/keywords/6g-networks","display_name":"6G","score":0.8389999866485596},{"id":"https://openalex.org/keywords/beam-steering","display_name":"beam steering","score":0.8199999928474426},{"id":"https://openalex.org/keywords/indoor-wireless-channels","display_name":"indoor wireless channels","score":0.5040000081062317},{"id":"https://openalex.org/keywords/64-qam","display_name":"64-QAM","score":0.9020000100135803},{"id":"https://openalex.org/keywords/throughput-improvement","display_name":"throughput improvement","score":0.6209999918937683},{"id":"https://openalex.org/keywords/signal-to-noise-ratio-improvement","display_name":"signal-to-noise ratio improvement","score":0.9179999828338623},{"id":"https://openalex.org/keywords/error-vector-magnitude","display_name":"error vector magnitude","score":0.7730000019073486}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5050480961799622},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4025292694568634}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2023.3341301","doi":"https://doi.org/10.1109/lwc.2023.3341301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3341301","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,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-1","poland-100","russia-white-list-1"],"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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6773999929428101}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5623483394","display_name":null,"funder_award_id":"01245.02 0548/2021-07","funder_id":"https://openalex.org/F4320317482","funder_display_name":"Rede Nacional de Ensino e Pesquisa"}],"funders":[{"id":"https://openalex.org/F4320317482","display_name":"Rede Nacional de Ensino e Pesquisa","ror":"https://ror.org/04hztxs45"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2116334496","https://openalex.org/W3007936529","https://openalex.org/W3120167720","https://openalex.org/W3158356126","https://openalex.org/W3179591083","https://openalex.org/W4206817532","https://openalex.org/W4226093226","https://openalex.org/W4281395144","https://openalex.org/W4292970212","https://openalex.org/W4312336447","https://openalex.org/W4312982454","https://openalex.org/W4319064563","https://openalex.org/W4353087021","https://openalex.org/W4360897659","https://openalex.org/W4375929136","https://openalex.org/W4380993176","https://openalex.org/W6852991313"],"related_works":["https://openalex.org/W4407474024","https://openalex.org/W4353087021","https://openalex.org/W4400908886","https://openalex.org/W4401719067","https://openalex.org/W4410583395","https://openalex.org/W4400810914","https://openalex.org/W4409080145","https://openalex.org/W4410299583","https://openalex.org/W4413277787","https://openalex.org/W4213268725"],"abstract_inverted_index":{"This":[0],"letter":[1],"reports":[2],"a":[3,13,35,63,79,90,105],"reconfigurable":[4],"intelligent":[5],"surface":[6],"(RIS)":[7],"design,":[8],"development":[9],"and":[10,93,100],"implementation":[11],"in":[12,34,89],"millimeter-waves":[14],"5G-NR":[15],"indoor":[16,58],"system":[17],"operating":[18],"at":[19,68,132],"24.5":[20,69],"GHz.":[21],"The":[22,85],"proposed":[23],"RIS":[24,86,128],"is":[25,53,60],"composed":[26],"of":[27,73,82,98,108,126],"1024":[28],"elements":[29],"controlled":[30],"by":[31],"varactor":[32],"diodes":[33],"column-wise":[36],"fashion":[37],"for":[38],"producing":[39],"linear":[40],"phase":[41],"gradients.":[42],"Beam":[43],"steering":[44,130],"based":[45],"on":[46],"reflection":[47],"patterns":[48],"from":[49,118],"30\u00b0":[50],"to":[51,75,120],"60\u00b0":[52],"experimentally":[54],"demonstrated.":[55],"Moreover,":[56],"an":[57],"experiment":[59],"reported":[61],"using":[62],"64-QAM":[64],"5G":[65],"NR":[66],"signal":[67],"GHz":[70],"with":[71],"bandwidth":[72],"up":[74],"400":[76],"MHz,":[77],"achieving":[78],"maximum":[80],"throughput":[81],"1.2":[83],"Gbit/s.":[84],"deployment":[87],"results":[88],"channel":[91],"power":[92],"signal-to-noise":[94],"ratio":[95],"(SNR)":[96],"improvement":[97],"21.5":[99],"23.8":[101],"dB,":[102],"respectively,":[103],"implying":[104],"significant":[106],"enhancement":[107],"the":[109,124,127,133],"measured":[110],"root":[111],"mean":[112],"square":[113],"error":[114],"vector":[115],"magnitude":[116],"(EVMRMS)":[117],"92.23":[119],"6.12%":[121],"that":[122],"underscores":[123],"impact":[125],"beam":[129],"function":[131],"targeted":[134],"angle.":[135]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2023-12-12T00:00:00"}
