{"id":"https://openalex.org/W3093658987","doi":"https://doi.org/10.1109/twc.2020.3031180","title":"5G Positioning and Mapping With Diffuse Multipath","display_name":"5G Positioning and Mapping With Diffuse Multipath","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3093658987","doi":"https://doi.org/10.1109/twc.2020.3031180","mag":"3093658987"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2020.3031180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2020.3031180","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.chalmers.se/publication/523253/file/523253_Fulltext.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051231210","display_name":"Fuxi Wen","orcid":"https://orcid.org/0000-0003-3686-1446"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fuxi Wen","raw_affiliation_strings":["School of Vehicle and Mobility, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3686-1446","affiliations":[{"raw_affiliation_string":"School of Vehicle and Mobility, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062987862","display_name":"Josef Kulmer","orcid":"https://orcid.org/0000-0001-9667-3135"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Josef Kulmer","raw_affiliation_strings":["Signal Processing and Speech Communication Laboratory (SPSC), Graz University of Technology, Graz, Austria"],"raw_orcid":"https://orcid.org/0000-0001-9667-3135","affiliations":[{"raw_affiliation_string":"Signal Processing and Speech Communication Laboratory (SPSC), Graz University of Technology, Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051680902","display_name":"Klaus Witrisal","orcid":"https://orcid.org/0000-0002-1056-2133"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Klaus Witrisal","raw_affiliation_strings":["Signal Processing and Speech Communication Laboratory (SPSC), Graz University of Technology, Graz, Austria"],"raw_orcid":"https://orcid.org/0000-0002-1056-2133","affiliations":[{"raw_affiliation_string":"Signal Processing and Speech Communication Laboratory (SPSC), Graz University of Technology, Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"last","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":"https://orcid.org/0000-0002-1298-6159","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5051231210"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":6.554,"has_fulltext":true,"cited_by_count":113,"citation_normalized_percentile":{"value":0.97458558,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"20","issue":"2","first_page":"1164","last_page":"1174"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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":0.9987000226974487,"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/multipath-propagation","display_name":"Multipath propagation","score":0.8356218934059143},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7600058913230896},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6833451986312866},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.6376616358757019},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.627690315246582},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5431240797042847},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.5137380361557007},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.411058247089386},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2650277018547058},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12173247337341309},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12149566411972046},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10315701365470886}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.8356218934059143},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7600058913230896},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6833451986312866},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.6376616358757019},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.627690315246582},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5431240797042847},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.5137380361557007},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.411058247089386},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2650277018547058},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12173247337341309},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12149566411972046},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10315701365470886},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/twc.2020.3031180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2020.3031180","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:research.chalmers.se:521818","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/521818","pdf_url":"https://research.chalmers.se/publication/523253/file/523253_Fulltext.pdf","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:522700","is_oa":false,"landing_page_url":"http://doi.org/10.1109/TWC.2020.3031180","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":""},{"id":"pmh:oai:research.chalmers.se:523253","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/2ff07483-00e7-4de6-a909-1f06751f5a43","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:521818","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/521818","pdf_url":"https://research.chalmers.se/publication/523253/file/523253_Fulltext.pdf","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":[],"awards":[{"id":"https://openalex.org/G3205351002","display_name":null,"funder_award_id":"700044","funder_id":"https://openalex.org/F4320338337","funder_display_name":"H2020 Marie Sk\u0142odowska-Curie Actions"},{"id":"https://openalex.org/G4041173151","display_name":null,"funder_award_id":"2018-03701","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"},{"id":"https://openalex.org/G712881263","display_name":null,"funder_award_id":"2018-","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320338337","display_name":"H2020 Marie Sk\u0142odowska-Curie Actions","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3093658987.pdf","grobid_xml":"https://content.openalex.org/works/W3093658987.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W1663973292","https://openalex.org/W1673310716","https://openalex.org/W1909092538","https://openalex.org/W1979820555","https://openalex.org/W1991056455","https://openalex.org/W2001889441","https://openalex.org/W2005741518","https://openalex.org/W2009086942","https://openalex.org/W2011430131","https://openalex.org/W2013912476","https://openalex.org/W2016279895","https://openalex.org/W2021155365","https://openalex.org/W2024165284","https://openalex.org/W2108031310","https://openalex.org/W2111383085","https://openalex.org/W2111953900","https://openalex.org/W2128482072","https://openalex.org/W2128658063","https://openalex.org/W2139419267","https://openalex.org/W2141507681","https://openalex.org/W2147863695","https://openalex.org/W2160664759","https://openalex.org/W2170476366","https://openalex.org/W2281558960","https://openalex.org/W2296150501","https://openalex.org/W2535617683","https://openalex.org/W2547350840","https://openalex.org/W2560248164","https://openalex.org/W2593683299","https://openalex.org/W2611686980","https://openalex.org/W2620204521","https://openalex.org/W2756579273","https://openalex.org/W2765955268","https://openalex.org/W2792088772","https://openalex.org/W2884779278","https://openalex.org/W2890751875","https://openalex.org/W2891368492","https://openalex.org/W2892220663","https://openalex.org/W2904547303","https://openalex.org/W2921120155","https://openalex.org/W2963335367","https://openalex.org/W2968825151","https://openalex.org/W2999416770","https://openalex.org/W3012322915","https://openalex.org/W3015641590","https://openalex.org/W3016723560","https://openalex.org/W3081799419","https://openalex.org/W6637131181","https://openalex.org/W6756155252","https://openalex.org/W6782728672"],"related_works":["https://openalex.org/W2139523094","https://openalex.org/W3170447441","https://openalex.org/W2551603730","https://openalex.org/W2109209689","https://openalex.org/W2146965464","https://openalex.org/W2365007576","https://openalex.org/W2208679671","https://openalex.org/W1987548326","https://openalex.org/W2596329565","https://openalex.org/W2185486561"],"abstract_inverted_index":{"5G":[0],"mmWave":[1,80],"communication":[2],"is":[3,89],"useful":[4],"for":[5,44,73],"positioning":[6,45,108],"due":[7],"to":[8,28,64,91,119],"the":[9,13,17,25,94,98,121,124],"geometric":[10],"connection":[11],"between":[12],"propagation":[14,18,36],"channel":[15,74,81],"and":[16,32,46,109],"environment.":[19],"Channel":[20],"estimation":[21,75,78],"methods":[22,59],"can":[23,41],"exploit":[24],"resulting":[26],"sparsity":[27],"estimate":[29,93],"parameters":[30,82],"(delay":[31],"angles)":[33],"of":[34,79,100,123],"each":[35],"path,":[37],"which":[38],"in":[39,53,83,97,105],"turn":[40,106],"be":[42],"exploited":[43],"mapping.":[47],"When":[48],"paths":[49],"exhibit":[50],"significant":[51,65],"spread":[52],"either":[54],"angle":[55],"or":[56,62],"delay,":[57],"these":[58],"break":[60],"down":[61],"lead":[63],"biases.":[66],"We":[67],"present":[68],"a":[69,84,101],"novel":[70],"tensor-based":[71],"method":[72,88],"that":[76],"allows":[77],"non-parametric":[85],"form.":[86],"The":[87],"able":[90],"accurately":[92],"channel,":[95],"even":[96],"absence":[99],"specular":[102],"component.":[103],"This":[104],"enables":[107],"mapping":[110],"using":[111],"only":[112],"diffuse":[113],"multipath.":[114],"Simulation":[115],"results":[116],"are":[117],"provided":[118],"demonstrate":[120],"efficacy":[122],"proposed":[125],"approach.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":30},{"year":2023,"cited_by_count":30},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
