{"id":"https://openalex.org/W3119312912","doi":"https://doi.org/10.1109/twc.2020.3049047","title":"Using MetaPrisms for Performance Improvement in Wireless Communications","display_name":"Using MetaPrisms for Performance Improvement in Wireless Communications","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3119312912","doi":"https://doi.org/10.1109/twc.2020.3049047","mag":"3119312912"},"language":"en","primary_location":{"id":"pmh:oai:cris.unibo.it:11585/863025","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/863025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11585/863025","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064176463","display_name":"Davide Dardari","orcid":"https://orcid.org/0000-0002-5994-1310"},"institutions":[{"id":"https://openalex.org/I4210098188","display_name":"Laboratori Guglielmo Marconi (Italy)","ror":"https://ror.org/01r3vad87","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210098188"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Dardari D.","raw_affiliation_strings":["Dipartimento di Ingegneria dell\u2019Energia Elettrica e dell\u2019Informazione \u201cGuglielmo Marconi\u201d (DEI), WiLAB-CNIT, University of Bologna, Cesena Campus, Cesena (FC), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell\u2019Energia Elettrica e dell\u2019Informazione \u201cGuglielmo Marconi\u201d (DEI), WiLAB-CNIT, University of Bologna, Cesena Campus, Cesena (FC), Italy","institution_ids":["https://openalex.org/I4210098188","https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045937077","display_name":"Devis Massari","orcid":"https://orcid.org/0000-0002-8282-2061"},"institutions":[{"id":"https://openalex.org/I137543953","display_name":"Telecom Italia (Italy)","ror":"https://ror.org/00xmwgm53","country_code":"IT","type":"company","lineage":["https://openalex.org/I137543953"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massari D.","raw_affiliation_strings":["Teko Telecom Srl, Castel San Pietro Terme (BO), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Teko Telecom Srl, Castel San Pietro Terme (BO), Italy","institution_ids":["https://openalex.org/I137543953"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064176463"],"corresponding_institution_ids":["https://openalex.org/I4210098188","https://openalex.org/I9360294"],"apc_list":null,"apc_paid":null,"fwci":1.4235,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.80775509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9997000098228455,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9995999932289124,"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/computer-science","display_name":"Computer science","score":0.7923510074615479},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.7756819725036621},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6645064949989319},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.6376078724861145},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5956997275352478},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.5347594022750854},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.47245076298713684},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.46494239568710327},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4581834375858307},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4374580681324005},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3928094208240509},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36233484745025635},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11069512367248535}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7923510074615479},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.7756819725036621},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6645064949989319},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.6376078724861145},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5956997275352478},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.5347594022750854},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.47245076298713684},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.46494239568710327},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4581834375858307},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4374580681324005},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3928094208240509},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36233484745025635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11069512367248535}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:cris.unibo.it:11585/863025","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/863025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:cris.unibo.it:11585/863025","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/863025","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1629338704","https://openalex.org/W1655359376","https://openalex.org/W1967882971","https://openalex.org/W1982686915","https://openalex.org/W1992942268","https://openalex.org/W1997353245","https://openalex.org/W2014094736","https://openalex.org/W2059142704","https://openalex.org/W2108031310","https://openalex.org/W2113188681","https://openalex.org/W2113347988","https://openalex.org/W2118761136","https://openalex.org/W2149164057","https://openalex.org/W2294599829","https://openalex.org/W2329516292","https://openalex.org/W2345604706","https://openalex.org/W2384823607","https://openalex.org/W2530930017","https://openalex.org/W2558265949","https://openalex.org/W2563888098","https://openalex.org/W2588131523","https://openalex.org/W2608096495","https://openalex.org/W2735938380","https://openalex.org/W2739778833","https://openalex.org/W2767817194","https://openalex.org/W2805166665","https://openalex.org/W2955897898","https://openalex.org/W2956059314","https://openalex.org/W2963121727","https://openalex.org/W2963673880","https://openalex.org/W2964005248","https://openalex.org/W2964066573","https://openalex.org/W2978563415","https://openalex.org/W2984937369","https://openalex.org/W2995220356","https://openalex.org/W3006557588","https://openalex.org/W3009957829","https://openalex.org/W3010695123","https://openalex.org/W3010782164","https://openalex.org/W3015518827","https://openalex.org/W3027460437","https://openalex.org/W3035386068","https://openalex.org/W3036886449","https://openalex.org/W3043119790","https://openalex.org/W3043220753","https://openalex.org/W3045793887","https://openalex.org/W3084900843","https://openalex.org/W3099769502","https://openalex.org/W3103926693","https://openalex.org/W3121435115","https://openalex.org/W3129486236","https://openalex.org/W3131324807"],"related_works":["https://openalex.org/W2155294209","https://openalex.org/W2966033565","https://openalex.org/W1993931152","https://openalex.org/W2147007728","https://openalex.org/W4312090288","https://openalex.org/W2012768878","https://openalex.org/W3196951721","https://openalex.org/W2975703748","https://openalex.org/W3128345581","https://openalex.org/W2793684801"],"abstract_inverted_index":{"In":[0],"this":[1,142],"paper,":[2],"we":[3],"put":[4],"forth":[5],"the":[6,24,27,37,59,69,83,93,101,105,109,113,126,148],"idea":[7],"of":[8,26,36,71,112],"metaprism,":[9,38,114],"a":[10,17,96],"passive":[11],"and":[12,74,173],"non-reconfigurable":[13],"metasurface":[14],"acting":[15],"as":[16],"metamirror":[18],"with":[19,32,115,176],"frequency-dependent":[20],"reflecting":[21],"properties":[22],"within":[23],"bandwidth":[25],"signal.":[28],"We":[29],"show":[30,140],"that,":[31],"an":[33,49,162],"appropriate":[34],"design":[35],"it":[39,91,161],"is":[40,56,107,122,144],"possible":[41],"to":[42,66,165],"control":[43,72],"that":[44,90,104,141],"each":[45],"data":[46],"stream":[47],"in":[48,58,108,146,150],"orthogonal":[50],"frequency":[51],"division":[52],"multiplexing":[53],"(OFDM)":[54],"system":[55],"reflected":[57],"desired":[60],"direction":[61],"by":[62],"properly":[63],"assigning":[64],"subcarriers":[65],"users":[67],"without":[68],"need":[70],"channels":[73],"dedicated":[75],"channel":[76,157],"state":[77],"information":[78],"(CSI)":[79],"estimation":[80],"schemes.":[81],"Furthermore,":[82],"metaprism":[84],"can":[85],"also":[86,123],"be":[87],"designed":[88],"so":[89],"focuses":[92],"signal":[94],"towards":[95],"specific":[97],"position":[98],"depending":[99],"on":[100],"subcarrier,":[102],"provided":[103],"user":[106],"near-field":[110],"region":[111],"consequent":[116],"path-loss":[117,127],"reduction.":[118],"A":[119],"critical":[120],"discussion":[121],"presented":[124],"about":[125],"reduction":[128],"obtainable":[129],"from":[130,135],"metaprisms":[131],"and,":[132],"more":[133],"generally,":[134],"metasurfaces.":[136],"The":[137],"numerical":[138],"results":[139],"solution":[143],"effective":[145],"extending":[147],"coverage":[149],"areas":[151],"experiencing":[152],"severe":[153],"non":[154],"line-of-sight":[155],"(NLOS)":[156],"conditions,":[158],"thus":[159],"making":[160],"interesting":[163],"alternative":[164],"reconfigurable":[166],"metasurfaces":[167],"when":[168],"low-cost,":[169],"no":[170],"energy":[171],"consumption,":[172],"backward":[174],"compatibility":[175],"existing":[177],"wireless":[178],"standards":[179],"are":[180],"required.":[181]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2021-01-18T00:00:00"}
