{"id":"https://openalex.org/W7134128384","doi":"https://doi.org/10.1109/mcom.001.2400735","title":"Sidelink Positioning: Standardization Advancements, Challenges and Opportunities","display_name":"Sidelink Positioning: Standardization Advancements, Challenges and Opportunities","publication_year":2026,"publication_date":"2026-03-06","ids":{"openalex":"https://openalex.org/W7134128384","doi":"https://doi.org/10.1109/mcom.001.2400735"},"language":null,"primary_location":{"id":"doi:10.1109/mcom.001.2400735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2400735","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-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/A5128281025","display_name":"Yuan Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Gao","raw_affiliation_strings":["School of Communication and Information Engineering, Shanghai University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University,China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128300965","display_name":"Guangjin Pan","orcid":null},"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":"Guangjin Pan","raw_affiliation_strings":["Chalmers University of Technology,Department of Electrical Engineering,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology,Department of Electrical Engineering,Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128288044","display_name":"Zhiyong Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyong Zhong","raw_affiliation_strings":["School of Communication and Information Engineering, Shanghai University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University,China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121818428","display_name":"Zhengyu Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengyu Jin","raw_affiliation_strings":["University of Washington,Department of Electrical and Computer Engineering,US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical and Computer Engineering,US","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121806613","display_name":"Yichen Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yichen Hu","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Information Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Information Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121778156","display_name":"Yifei Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Yifei Jin","raw_affiliation_strings":["KTH Royal Institute of Technology,Ericsson AB Division of Theoretical Computer Science & Ericsson Research,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,Ericsson AB Division of Theoretical Computer Science & Ericsson Research,Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5128279374","display_name":"Shugong Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I69356397","display_name":"Xi\u2019an Jiaotong-Liverpool University","ror":"https://ror.org/03zmrmn05","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shugong Xu","raw_affiliation_strings":["Xi'an Jiaotong-Liverpool University,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong-Liverpool University,Suzhou,China","institution_ids":["https://openalex.org/I69356397"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28797422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"64","issue":"4","first_page":"128","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.847000002861023,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.847000002861023,"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/T10655","display_name":"GNSS positioning and interference","score":0.0364999994635582,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.023900000378489494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.8571000099182129},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.7268000245094299},{"id":"https://openalex.org/keywords/3rd-generation-partnership-project-2","display_name":"3rd Generation Partnership Project 2","score":0.6014000177383423},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5291000008583069},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.48159998655319214},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4747999906539917},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4578999876976013}],"concepts":[{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.8571000099182129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.770799994468689},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.7268000245094299},{"id":"https://openalex.org/C177782964","wikidata":"https://www.wikidata.org/wiki/Q229785","display_name":"3rd Generation Partnership Project 2","level":3,"score":0.6014000177383423},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5291000008583069},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.48159998655319214},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4747999906539917},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4708000123500824},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4578999876976013},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.4316999912261963},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.39820000529289246},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3630000054836273},{"id":"https://openalex.org/C71750763","wikidata":"https://www.wikidata.org/wiki/Q646164","display_name":"General partnership","level":2,"score":0.35659998655319214},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3474999964237213},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.30709999799728394},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.2881999909877777},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2597000002861023}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.001.2400735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2400735","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.5917420983314514,"display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G4268188251","display_name":null,"funder_award_id":"25ZR1402148","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,59,66,81,100,110,113,128,140,185,194],"integration":[2],"of":[3,23,115,144,166,187,200],"cellular":[4,46],"networks":[5],"in":[6,73,132,189],"vertical":[7],"industries":[8],"that":[9],"demand":[10],"precise":[11],"location":[12],"information,":[13],"such":[14],"as":[15],"vehicle-to-everything":[16],"(V2X),":[17],"public":[18],"safety,":[19],"and":[20,43,65,160,179,198],"Industrial":[21],"Internet":[22],"Things":[24],"(IIoT),":[25],"positioning":[26,47,50,101,105,117,129,148,158,168,171],"has":[27],"become":[28],"an":[29],"imperative":[30],"component":[31],"for":[32],"future":[33],"wireless":[34],"networks.":[35],"By":[36],"exploiting":[37],"a":[38],"wider":[39],"spectrum,":[40],"multiple":[41],"antennas":[42],"flexible":[44],"architectures,":[45],"achieves":[48],"ever-increasing":[49],"accuracy.":[51],"Still,":[52],"it":[53],"faces":[54],"fundamental":[55],"performance":[56,162],"degradation":[57],"when":[58],"distance":[60],"between":[61,107],"user":[62],"equipment":[63],"(UE)":[64],"base":[67],"station":[68],"(BS)":[69],"is":[70,118,124,177],"large":[71],"or":[72],"nonline-":[74],"of-sight":[75],"(NLoS)":[76],"scenarios.":[77],"To":[78,134],"this":[79,135,137],"end,":[80,136],"3rd":[82],"generation":[83],"partnership":[84],"project":[85],"(3GPP)":[86],"Rel-18":[87],"proposes":[88],"to":[89,98,126,184],"standardize":[90],"sidelink":[91],"(SL)":[92],"positioning,":[93],"which":[94],"provides":[95],"unique":[96],"opportunities":[97],"extend":[99],"coverage":[102],"via":[103],"direct":[104],"signaling":[106],"UEs.":[108],"Despite":[109],"standardization":[111,142],"advancements,":[112],"capability":[114,165],"SL":[116,147,167,188,201],"controversial,":[119],"especially":[120],"how":[121],"much":[122],"spectrum":[123],"required":[125],"achieve":[127],"accuracy":[130],"defined":[131],"3GPP.":[133],"article":[138],"summarizes":[139],"latest":[141],"advancements":[143],"3GPP":[145,190],"on":[146],"comprehensively,":[149],"covering":[150],"a)":[151],"network":[152],"architecture;":[153],"b)":[154],"use":[155],"cases;":[156],"c)":[157],"types;":[159],"d)":[161],"requirements.":[163],"The":[164],"using":[169],"various":[170],"methods":[172],"under":[173],"different":[174],"imperfect":[175],"factors":[176],"evaluated":[178],"discussed":[180],"in-depth.":[181],"Finally,":[182],"according":[183],"evolution":[186],"Rel-19,":[191],"we":[192],"discuss":[193],"possible":[195],"research":[196],"directions":[197],"challenges":[199],"positioning.":[202]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-08T00:00:00"}