{"id":"https://openalex.org/W3038076970","doi":"https://doi.org/10.1109/wcncw48565.2020.9124848","title":"Adaptive Beamforming Design for mmWave RIS-Aided Joint Localization and Communication","display_name":"Adaptive Beamforming Design for mmWave RIS-Aided Joint Localization and Communication","publication_year":2020,"publication_date":"2020-04-01","ids":{"openalex":"https://openalex.org/W3038076970","doi":"https://doi.org/10.1109/wcncw48565.2020.9124848","mag":"3038076970"},"language":"en","primary_location":{"id":"doi:10.1109/wcncw48565.2020.9124848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcncw48565.2020.9124848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.chalmers.se/en/publication/92eb1d92-0117-4a7b-9aec-49635903d407","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039927858","display_name":"Jiguang He","orcid":"https://orcid.org/0000-0002-6227-2138"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jiguang He","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033860704","display_name":"Henk Wymeersch","orcid":"https://orcid.org/0000-0002-1298-6159"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Henk Wymeersch","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058596444","display_name":"Tachporn Sanguanpuak","orcid":"https://orcid.org/0000-0001-8371-7522"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tachporn Sanguanpuak","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036240267","display_name":"Olli S\u00edlven","orcid":"https://orcid.org/0000-0002-2661-804X"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Olli Silven","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029534229","display_name":"Markku Juntti","orcid":"https://orcid.org/0000-0002-5413-1896"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Markku Juntti","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.0488,"has_fulltext":true,"cited_by_count":184,"citation_normalized_percentile":{"value":0.99350626,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"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":0.9998000264167786,"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":0.996999979019165,"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":0.992900013923645,"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/baseband","display_name":"Baseband","score":0.7004313468933105},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6900877356529236},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.688154935836792},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5880331993103027},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5291039347648621},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5127304792404175},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4853300154209137},{"id":"https://openalex.org/keywords/phase-shift-module","display_name":"Phase shift module","score":0.4836953282356262},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.4675900638103485},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.44452497363090515},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.4413198232650757},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.42165112495422363},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.4109753668308258},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22635364532470703},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1996992528438568}],"concepts":[{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.7004313468933105},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6900877356529236},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.688154935836792},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5880331993103027},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5291039347648621},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5127304792404175},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4853300154209137},{"id":"https://openalex.org/C103864889","wikidata":"https://www.wikidata.org/wiki/Q4480524","display_name":"Phase shift module","level":3,"score":0.4836953282356262},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.4675900638103485},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.44452497363090515},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.4413198232650757},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.42165112495422363},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4109753668308258},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22635364532470703},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1996992528438568},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/wcncw48565.2020.9124848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcncw48565.2020.9124848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:525332","is_oa":true,"landing_page_url":"http://doi.org/10.1109/WCNCW48565.2020.9124848","pdf_url":"https://research.chalmers.se/en/publication/92eb1d92-0117-4a7b-9aec-49635903d407","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:research.chalmers.se:518062","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/518062","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:research.chalmers.se:525332","is_oa":true,"landing_page_url":"http://doi.org/10.1109/WCNCW48565.2020.9124848","pdf_url":"https://research.chalmers.se/en/publication/92eb1d92-0117-4a7b-9aec-49635903d407","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3038076970.pdf","grobid_xml":"https://content.openalex.org/works/W3038076970.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W2111953900","https://openalex.org/W2259391824","https://openalex.org/W2586063770","https://openalex.org/W2593683299","https://openalex.org/W2617211273","https://openalex.org/W2887731276","https://openalex.org/W2896583658","https://openalex.org/W2907566559","https://openalex.org/W2948083877","https://openalex.org/W2968810373","https://openalex.org/W2995103770","https://openalex.org/W3010264114","https://openalex.org/W3039576648","https://openalex.org/W3098870078","https://openalex.org/W3134059753","https://openalex.org/W4288365549","https://openalex.org/W6755599637","https://openalex.org/W6762113363","https://openalex.org/W6768862843"],"related_works":["https://openalex.org/W2204547643","https://openalex.org/W1497578837","https://openalex.org/W4293208944","https://openalex.org/W4294892273","https://openalex.org/W2355697382","https://openalex.org/W2368851831","https://openalex.org/W2157434987","https://openalex.org/W2978186478","https://openalex.org/W2622425222","https://openalex.org/W2546635662"],"abstract_inverted_index":{"The":[0,76],"concept":[1],"of":[2,14,29,78,90,102,120,132,145],"reconfigurable":[3],"intelligent":[4],"surface":[5],"(RIS)":[6],"has":[7],"been":[8],"proposed":[9,122],"to":[10,35,143],"change":[11],"the":[12,26,30,72,79,84,99,105,109,117,121,125,140,146,152],"propagation":[13],"electromagnetic":[15],"waves,":[16],"e.g.,":[17],"reflection,":[18],"diffraction,":[19],"and":[20,54,69,94,136],"refraction.":[21],"To":[22],"accomplish":[23],"this":[24,39],"goal,":[25],"phase":[27,62,103,127],"values":[28],"discrete":[31],"RIS":[32,85],"units":[33],"need":[34],"be":[36],"optimized.":[37],"In":[38],"paper,":[40],"we":[41],"consider":[42],"RIS-aided":[43],"millimeter-wave":[44],"(mmWave)":[45],"multiple-input":[46],"multiple-output":[47],"(MIMO)":[48],"systems":[49],"for":[50],"both":[51,133],"accurate":[52],"positioning":[53,134],"high":[55],"data-rate":[56],"transmission.":[57],"We":[58],"propose":[59],"an":[60],"adaptive":[61],"shifter":[63],"design":[64,128],"based":[65],"on":[66],"hierarchical":[67],"codebooks":[68],"feedback":[70],"from":[71],"mobile":[73],"station":[74],"(MS).":[75],"benefit":[77],"scheme":[80,149],"lies":[81],"in":[82,130,151],"that":[83,144],"does":[86],"not":[87],"require":[88],"deployment":[89],"any":[91],"active":[92],"sensors":[93],"baseband":[95],"processing":[96],"units.":[97],"During":[98],"update":[100],"process":[101],"shifters,":[104],"combining":[106],"vector":[107],"at":[108],"MS":[110],"is":[111],"sequentially":[112],"refined.":[113],"Simulation":[114],"results":[115],"show":[116],"performance":[118,141],"improvement":[119],"algorithm":[123],"over":[124],"random":[126],"scheme,":[129],"terms":[131],"accuracy":[135],"data":[137],"rate.":[138],"Moreover,":[139],"converges":[142],"exhaustive":[147],"search":[148],"even":[150],"low":[153],"signal-to-noise":[154],"ratio":[155],"regime.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":31},{"year":2023,"cited_by_count":40},{"year":2022,"cited_by_count":48},{"year":2021,"cited_by_count":29},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}