{"id":"https://openalex.org/W4417281883","doi":"https://doi.org/10.1109/pimrc62392.2025.11275147","title":"An Empirical Wideband Performance Analysis of mmWave Passive RIS and Reflectors","display_name":"An Empirical Wideband Performance Analysis of mmWave Passive RIS and Reflectors","publication_year":2025,"publication_date":"2025-09-01","ids":{"openalex":"https://openalex.org/W4417281883","doi":"https://doi.org/10.1109/pimrc62392.2025.11275147"},"language":null,"primary_location":{"id":"doi:10.1109/pimrc62392.2025.11275147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc62392.2025.11275147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-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/A5107062770","display_name":"Jo\u00e3o Canas Ferreira","orcid":"https://orcid.org/0000-0001-7471-3888"},"institutions":[{"id":"https://openalex.org/I4210115805","display_name":"Keysight Technologies (United States)","ror":"https://ror.org/02903cd17","country_code":"US","type":"company","lineage":["https://openalex.org/I4210115805"]},{"id":"https://openalex.org/I4210149610","display_name":"Keysight Technologies (United Kingdom)","ror":"https://ror.org/04g81mm64","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210115805","https://openalex.org/I4210149610"]}],"countries":["GB","US"],"is_corresponding":true,"raw_author_name":"Jo\u00e3o Ferreira","raw_affiliation_strings":["KU Leuven,Keysight Technologies"],"affiliations":[{"raw_affiliation_string":"KU Leuven,Keysight Technologies","institution_ids":["https://openalex.org/I4210149610","https://openalex.org/I4210115805"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120787307","display_name":"Ansgar Le\u00dfmann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210149610","display_name":"Keysight Technologies (United Kingdom)","ror":"https://ror.org/04g81mm64","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210115805","https://openalex.org/I4210149610"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ansgar Le\u00dfmann","raw_affiliation_strings":["Keysight Technologies"],"affiliations":[{"raw_affiliation_string":"Keysight Technologies","institution_ids":["https://openalex.org/I4210149610"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029860813","display_name":"Carles Navarro Manch\u00f3n","orcid":"https://orcid.org/0000-0001-8912-6758"},"institutions":[{"id":"https://openalex.org/I4210149610","display_name":"Keysight Technologies (United Kingdom)","ror":"https://ror.org/04g81mm64","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210115805","https://openalex.org/I4210149610"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Carles Navarro Manch\u00f3n","raw_affiliation_strings":["Keysight Technologies"],"affiliations":[{"raw_affiliation_string":"Keysight Technologies","institution_ids":["https://openalex.org/I4210149610"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013673918","display_name":"Dominique Schreurs","orcid":"https://orcid.org/0000-0002-4018-7936"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Dominique Schreurs","raw_affiliation_strings":["KU Leuven"],"affiliations":[{"raw_affiliation_string":"KU Leuven","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5107062770"],"corresponding_institution_ids":["https://openalex.org/I4210115805","https://openalex.org/I4210149610"],"apc_list":null,"apc_paid":null,"fwci":0.8194,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81115208,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.949400007724762,"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":0.949400007724762,"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":0.03500000014901161,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.003700000001117587,"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/wideband","display_name":"Wideband","score":0.6848000288009644},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.526199996471405},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.48399999737739563},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.4699999988079071},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.46399998664855957},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4442000091075897},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4268999993801117},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.40860000252723694}],"concepts":[{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6848000288009644},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.619700014591217},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5728999972343445},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.526199996471405},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.48399999737739563},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.4699999988079071},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.46399998664855957},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4442000091075897},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4268999993801117},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.40860000252723694},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.40529999136924744},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.3928999900817871},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.3849000036716461},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.36890000104904175},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.3531999886035919},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3452000021934509},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3425000011920929},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3328000009059906},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.33180001378059387},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.29269999265670776},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2863999903202057},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.27950000762939453}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc62392.2025.11275147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc62392.2025.11275147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2169424585","https://openalex.org/W2981096252","https://openalex.org/W2984937369","https://openalex.org/W3197291480","https://openalex.org/W4283702404","https://openalex.org/W4312336447","https://openalex.org/W4312982454","https://openalex.org/W4313001863","https://openalex.org/W4389537671","https://openalex.org/W4399932504","https://openalex.org/W4400810914","https://openalex.org/W4401990339","https://openalex.org/W4403182077","https://openalex.org/W4404627568","https://openalex.org/W4407638740"],"related_works":[],"abstract_inverted_index":{"Adopting":[0],"high-frequency":[1,112],"bands":[2],"in":[3,31,91],"6G":[4],"networks":[5],"poses":[6],"many":[7],"challenges,":[8],"including":[9],"path":[10],"loss,":[11],"limited":[12],"coverage,":[13],"and":[14,20,60,81,108],"blockages.":[15],"Reconfigurable":[16],"Intelligent":[17],"Surfaces":[18],"(RIS)":[19],"passive":[21,58,62],"reflectors":[22,74],"offer":[23],"a":[24,39,44],"potential":[25],"solution.":[26],"However,":[27],"experimental":[28],"evaluations,":[29],"especially":[30],"FR2":[32],"bands,":[33],"remain":[34],"scarce.":[35],"This":[36],"paper":[37],"presents":[38],"controlled":[40],"measurement":[41],"campaign":[42],"using":[43],"Near-Field":[45],"(NF)":[46],"probe":[47],"to":[48],"assess":[49],"the":[50,104],"bistatic":[51],"Near-Field-to-Far-Field":[52],"(NF-FF)":[53],"reflection":[54],"patterns":[55],"of":[56],"four":[57],"RIS":[59,93,101],"six":[61],"reflectors,":[63],"characterizing":[64],"their":[65],"performance":[66],"from":[67],"24\u201342":[68],"GHz.":[69],"Results":[70],"show":[71],"that":[72],"conventional":[73],"achieve":[75],"better":[76],"Error":[77],"Vector":[78],"Magnitude":[79],"(EVM)":[80],"Adjacent":[82],"Channel":[83],"Power":[84],"Ratio":[85],"(ACPR)":[86],"than":[87],"RIS,":[88],"highlighting":[89],"limitations":[90],"current":[92],"designs.":[94],"These":[95],"findings":[96],"provide":[97],"key":[98],"insights":[99],"into":[100],"performance,":[102],"bridging":[103],"gap":[105],"between":[106],"theory":[107],"real-world":[109],"deployment":[110],"for":[111],"communications.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-12-12T00:00:00"}
