{"id":"https://openalex.org/W4214859293","doi":"https://doi.org/10.1109/ieeeconf53345.2021.9723159","title":"Beamspace Modeling of Multi-mode Communications with Large Intelligent Surfaces","display_name":"Beamspace Modeling of Multi-mode Communications with Large Intelligent Surfaces","publication_year":2021,"publication_date":"2021-10-31","ids":{"openalex":"https://openalex.org/W4214859293","doi":"https://doi.org/10.1109/ieeeconf53345.2021.9723159"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf53345.2021.9723159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf53345.2021.9723159","pdf_url":null,"source":{"id":"https://openalex.org/S4363607877","display_name":"2021 55th Asilomar Conference on Signals, Systems, and Computers","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":"2021 55th Asilomar Conference on Signals, Systems, and Computers","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/A5000486622","display_name":"Nicol\u00f2 Decarli","orcid":"https://orcid.org/0000-0002-0359-8808"},"institutions":[{"id":"https://openalex.org/I4210100607","display_name":"Institute of Electronics, Computer and Telecommunication Engineering","ror":"https://ror.org/00n4jbh84","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210100607","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nicolo Decarli","raw_affiliation_strings":["CNR-IEIIT and WiLab-CNIT Bologna (BO),Italy","CNR-IEIIT and WiLab-CNIT Bologna (BO), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNR-IEIIT and WiLab-CNIT Bologna (BO),Italy","institution_ids":["https://openalex.org/I4210100607"]},{"raw_affiliation_string":"CNR-IEIIT and WiLab-CNIT Bologna (BO), Italy","institution_ids":["https://openalex.org/I4210100607"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064176463","display_name":"Davide Dardari","orcid":"https://orcid.org/0000-0002-5994-1310"},"institutions":[{"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":false,"raw_author_name":"Davide Dardari","raw_affiliation_strings":["Univ. of Bologna and WiLab-CNIT Cesena (FC),DEI,Italy","DEI, Univ. of Bologna and WiLab-CNIT Cesena (FC), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Bologna and WiLab-CNIT Cesena (FC),DEI,Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"DEI, Univ. of Bologna and WiLab-CNIT Cesena (FC), Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9952999949455261,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9897000193595886,"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":0.6634153127670288},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.6413225531578064},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.6091161966323853},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5256144404411316},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5198239088058472},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.5158002376556396},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5151480436325073},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.465153306722641},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.45005321502685547},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20942753553390503},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19581472873687744},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12328031659126282},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11161476373672485}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6634153127670288},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.6413225531578064},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.6091161966323853},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5256144404411316},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5198239088058472},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.5158002376556396},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5151480436325073},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.465153306722641},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.45005321502685547},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20942753553390503},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19581472873687744},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12328031659126282},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11161476373672485},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ieeeconf53345.2021.9723159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf53345.2021.9723159","pdf_url":null,"source":{"id":"https://openalex.org/S4363607877","display_name":"2021 55th Asilomar Conference on Signals, Systems, and Computers","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":"2021 55th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:cris.unibo.it:11585/1011686","is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/1011686","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2038821639","https://openalex.org/W2045840914","https://openalex.org/W2106539210","https://openalex.org/W2114814651","https://openalex.org/W2122885248","https://openalex.org/W2169382686","https://openalex.org/W2588131523","https://openalex.org/W2608096495","https://openalex.org/W2735938380","https://openalex.org/W2786259056","https://openalex.org/W2963673880","https://openalex.org/W3006557588","https://openalex.org/W3043119790","https://openalex.org/W3043220753","https://openalex.org/W3099769502","https://openalex.org/W3117044336","https://openalex.org/W3177532826"],"related_works":["https://openalex.org/W2762687161","https://openalex.org/W2353254830","https://openalex.org/W2033952283","https://openalex.org/W2351210568","https://openalex.org/W2028421553","https://openalex.org/W2890072373","https://openalex.org/W2105973023","https://openalex.org/W3000002614","https://openalex.org/W2800192479","https://openalex.org/W3040184894"],"abstract_inverted_index":{"The":[0],"use":[1],"of":[2,11,23,32,78,99],"large":[3,52,66],"intelligent":[4,67],"surfaces":[5,68],"as":[6,94],"antennas":[7,42,53,85],"enables":[8],"the":[9,21,24,30,63,84,91,97,100],"realization":[10],"multiple":[12,70],"communication":[13,33,64,71],"modes":[14,34],"even":[15],"in":[16,54],"line-of-sight":[17],"conditions,":[18],"thanks":[19],"to":[20],"exploitation":[22],"near-field":[25],"propagation.":[26],"Despite":[27],"results":[28],"for":[29,37,80],"number":[31],"are":[35,48],"known":[36],"specific":[38],"configurations":[39],"(e.g.,":[40],"small":[41],"and":[43,86,103,108],"paraxial":[44],"scenario),":[45],"ad-hoc":[46],"models":[47],"needed":[49],"when":[50],"adopting":[51],"arbitrary":[55],"configurations.":[56],"This":[57],"paper":[58],"gives":[59],"new":[60],"insights":[61],"into":[62],"between":[65],"exploiting":[69],"modes,":[72],"considering":[73],"a":[74],"beamspace":[75],"modeling":[76],"capable":[77],"accounting":[79],"generic":[81],"orientations":[82],"among":[83],"operating":[87,104],"conditions":[88],"following":[89],"inside":[90],"near":[92],"field,":[93],"happens":[95],"with":[96],"increasing":[98],"antenna":[101],"size":[102],"frequency":[105],"towards":[106],"mm-waves":[107],"terahertz.":[109]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
