{"id":"https://openalex.org/W4401507806","doi":"https://doi.org/10.1109/lwc.2024.3441933","title":"Anomalous and Specular Reflections of Reconfigurable Intelligent Surfaces: Configuration Strategies and System Performance","display_name":"Anomalous and Specular Reflections of Reconfigurable Intelligent Surfaces: Configuration Strategies and System Performance","publication_year":2024,"publication_date":"2024-08-12","ids":{"openalex":"https://openalex.org/W4401507806","doi":"https://doi.org/10.1109/lwc.2024.3441933"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3441933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3441933","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,"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"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://cea.hal.science/cea-04760707v1/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007993461","display_name":"Mattia Merluzzi","orcid":"https://orcid.org/0000-0001-8538-1268"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mattia Merluzzi","raw_affiliation_strings":["Universit&#x00E9; Grenoble Alpes, CEA, Leti, Grenoble, France"],"raw_orcid":"https://orcid.org/0000-0001-8538-1268","affiliations":[{"raw_affiliation_string":"Universit&#x00E9; Grenoble Alpes, CEA, Leti, Grenoble, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210150049","https://openalex.org/I899635006"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063383412","display_name":"Antonio Clemente","orcid":"https://orcid.org/0000-0003-4623-952X"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Antonio Clemente","raw_affiliation_strings":["Universit&#x00E9; Grenoble Alpes, CEA, Leti, Grenoble, France"],"raw_orcid":"https://orcid.org/0000-0003-4623-952X","affiliations":[{"raw_affiliation_string":"Universit&#x00E9; Grenoble Alpes, CEA, Leti, Grenoble, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210150049","https://openalex.org/I899635006"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2272,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.9380779,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"13","issue":"10","first_page":"2707","last_page":"2711"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.948199987411499,"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"}},"topics":[{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.948199987411499,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9401999711990356,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/specular-reflection","display_name":"Specular reflection","score":0.7537025213241577},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6273626089096069},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2545047998428345},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20224156975746155}],"concepts":[{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.7537025213241577},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6273626089096069},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2545047998428345},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20224156975746155}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2024.3441933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3441933","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,"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"},{"id":"pmh:oai:HAL:cea-04760707v1","is_oa":true,"landing_page_url":"https://cea.hal.science/cea-04760707","pdf_url":"https://cea.hal.science/cea-04760707v1/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/10633724","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:HAL:cea-04760707v1","is_oa":true,"landing_page_url":"https://cea.hal.science/cea-04760707","pdf_url":"https://cea.hal.science/cea-04760707v1/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/10633724","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2220484342","display_name":"Beyond 5G mmWave Circuits, Antennas and RIS","funder_award_id":"ANR-22-PEFT-0005","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401507806.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1518945650","https://openalex.org/W2135460279","https://openalex.org/W2149164057","https://openalex.org/W2159828433","https://openalex.org/W2163762086","https://openalex.org/W3120434479","https://openalex.org/W3127184233","https://openalex.org/W3216379160","https://openalex.org/W4285202523","https://openalex.org/W4292970212","https://openalex.org/W4312245407","https://openalex.org/W4315629666","https://openalex.org/W4323043679","https://openalex.org/W4323794388","https://openalex.org/W4365130465","https://openalex.org/W4377971356","https://openalex.org/W4378473715","https://openalex.org/W4383753411","https://openalex.org/W4391128475","https://openalex.org/W4392745086","https://openalex.org/W6848856156"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4389501116","https://openalex.org/W2559833131","https://openalex.org/W2730225583","https://openalex.org/W4393899117","https://openalex.org/W2175900582","https://openalex.org/W4388910335","https://openalex.org/W2033029047","https://openalex.org/W4353109604"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surfaces":[2,70],"(RISs)":[3],"enable":[4],"wireless":[5,18,80],"communication":[6],"in":[7,36,71],"harsh":[8],"propagation":[9],"conditions.":[10],"In":[11,105],"fact,":[12],"when":[13,102],"impinging":[14],"on":[15,110,145],"an":[16,123,151],"RIS,":[17,119],"signals":[19],"can":[20,78],"be":[21],"anomalously":[22],"reflected,":[23],"i.e.,":[24],"not":[25,45,98],"obeying":[26],"Snell\u2019s":[27],"law,":[28],"to":[29,57,84],"reach":[30],"intended":[31],"destinations":[32],"at":[33],"arbitrary":[34],"locations":[35],"space":[37],"and":[38,94,120,128,164],"time.":[39],"However,":[40],"current":[41],"reconfiguration":[42,130],"strategies":[43],"do":[44],"consider":[46],"the":[47,61,85,111,118,141,146],"presence":[48],"of":[49,143,150],"classical":[50],"specular":[51],"reflections":[52],"(SRs),":[53],"which":[54],"exist":[55],"due":[56,83],"hardware":[58],"realizations/impairments":[59],"and/or":[60],"fact":[62],"that":[63,131],"RISs":[64],"are":[65],"placed":[66],"over":[67,88],"larger":[68],"non-reconfigurable":[69],"practical":[72],"scenarios":[73],"(e.g.,":[74],"walls).":[75],"This":[76],"phenomenon":[77],"harm":[79],"systems":[81],"performance":[82],"energy":[86],"spilled":[87],"non-intended":[89],"directions,":[90],"thus":[91],"increasing":[92],"interference":[93,152],"other":[95],"metrics":[96],"if":[97],"taken":[99],"into":[100,133],"account":[101,134],"configuring":[103],"RISs.":[104],"this":[106,135],"letter,":[107],"we":[108,121],"focus":[109],"SRs":[112,144],"generating":[113],"from":[114],"a":[115,159],"surface":[116],"behind":[117],"propose":[122],"SR-aware":[124,163],"end-to-end":[125],"system":[126],"model":[127],"RIS":[129,156],"take":[132],"undesired":[136],"effect.":[137],"Numerical":[138],"results":[139],"show":[140],"effect":[142],"achievable":[147],"rate":[148],"regions":[149],"channel":[153],"under":[154],"various":[155],"configurations,":[157],"with":[158],"considerable":[160],"difference":[161],"between":[162],"SR-agnostic":[165],"strategies.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
