{"id":"https://openalex.org/W4387805796","doi":"https://doi.org/10.1109/tsp.2023.3324727","title":"High-Accuracy Positioning Services for High-Speed Vehicles in Wideband mmWave Communications","display_name":"High-Accuracy Positioning Services for High-Speed Vehicles in Wideband mmWave Communications","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4387805796","doi":"https://doi.org/10.1109/tsp.2023.3324727"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2023.3324727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2023.3324727","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","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/A5055137889","display_name":"Zijun Gong","orcid":"https://orcid.org/0000-0002-8300-6672"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Zijun Gong","raw_affiliation_strings":["IOT Thrust, HKUST (Guangzhou), Guangzhou, Guangdong, China","Department of ECE, HKUST, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"IOT Thrust, HKUST (Guangzhou), Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of ECE, HKUST, Hong Kong SAR, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Sherman Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354297","display_name":"Cheng Li","orcid":"https://orcid.org/0000-0003-3424-2414"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Cheng Li","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102027797","display_name":"Yuhui Song","orcid":"https://orcid.org/0000-0001-5780-4016"},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yuhui Song","raw_affiliation_strings":["Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John’s, NL, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John’s, NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038619794","display_name":"Ruoyu Su","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruoyu Su","raw_affiliation_strings":["School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5055137889"],"corresponding_institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":1.564,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83341693,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":null,"first_page":"3867","last_page":"3882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.998199999332428,"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/computer-science","display_name":"Computer science","score":0.7827156782150269},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6969224214553833},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6546310186386108},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49316710233688354},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.4731496572494507},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.46236804127693176},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4600723683834076},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.453584223985672},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4446144700050354},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.439956933259964},{"id":"https://openalex.org/keywords/link-budget","display_name":"Link budget","score":0.42370927333831787},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.42091408371925354},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38143306970596313},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3493937849998474},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21999859809875488},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13001209497451782},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.10946622490882874}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7827156782150269},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6969224214553833},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6546310186386108},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49316710233688354},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.4731496572494507},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.46236804127693176},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4600723683834076},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.453584223985672},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4446144700050354},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.439956933259964},{"id":"https://openalex.org/C94137725","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Link budget","level":3,"score":0.42370927333831787},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.42091408371925354},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38143306970596313},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3493937849998474},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21999859809875488},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13001209497451782},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.10946622490882874}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tsp.2023.3324727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2023.3324727","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-133519","is_oa":false,"landing_page_url":"https://repository.hkust.edu.hk/ir/Record/1783.1-133519","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1075379727","display_name":null,"funder_award_id":"62201162","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1997834106","https://openalex.org/W2000481360","https://openalex.org/W2063206391","https://openalex.org/W2089984731","https://openalex.org/W2101417447","https://openalex.org/W2113065846","https://openalex.org/W2117206394","https://openalex.org/W2124888202","https://openalex.org/W2147601077","https://openalex.org/W2157390512","https://openalex.org/W2279956796","https://openalex.org/W2296150501","https://openalex.org/W2346891518","https://openalex.org/W2469797310","https://openalex.org/W2498128239","https://openalex.org/W2525139961","https://openalex.org/W2593683299","https://openalex.org/W2724926863","https://openalex.org/W2769893221","https://openalex.org/W2782637457","https://openalex.org/W2890792140","https://openalex.org/W2898982146","https://openalex.org/W2900232594","https://openalex.org/W2912272023","https://openalex.org/W2913551535","https://openalex.org/W2917950283","https://openalex.org/W2946267042","https://openalex.org/W2963478408","https://openalex.org/W2964149538","https://openalex.org/W2999980616","https://openalex.org/W3017729161","https://openalex.org/W3026429681","https://openalex.org/W3037950529","https://openalex.org/W3089893205","https://openalex.org/W3099749803","https://openalex.org/W3100119410","https://openalex.org/W3100882102","https://openalex.org/W3104168494","https://openalex.org/W3134164132","https://openalex.org/W3134213182","https://openalex.org/W3135265053","https://openalex.org/W3157258065","https://openalex.org/W3164854880","https://openalex.org/W3211231951","https://openalex.org/W4205565670","https://openalex.org/W4214926958","https://openalex.org/W4285255953","https://openalex.org/W4317496133"],"related_works":["https://openalex.org/W2120266201","https://openalex.org/W2585557503","https://openalex.org/W2389491004","https://openalex.org/W2164801693","https://openalex.org/W2384282517","https://openalex.org/W1976418043","https://openalex.org/W2378226311","https://openalex.org/W2035458027","https://openalex.org/W2902017755","https://openalex.org/W2953223428"],"abstract_inverted_index":{"It":[0],"is":[1,52,120,139,162],"expected":[2],"that":[3,66,125,160],"the":[4,15,24,27,43,49,121,128,147,174,238,242,245],"sixth-generation":[5],"(6G)":[6],"cellular":[7],"networks":[8],"will":[9,60,88,152,158,179,203,232],"provide":[10,76],"high-accuracy":[11],"positioning":[12,50,82,167,187],"services.":[13],"For":[14,134,144],"millimeter":[16],"wave":[17],"(mmWave)":[18],"frequency":[19,215],"band":[20,216],"in":[21,36,79,83,104,117,217],"6G,":[22],"both":[23],"Doppler":[25,227],"and":[26,38,64,94,101,132,195,209,226,241],"spatial":[28,224],"wideband":[29,225],"effects":[30,47,69],"can":[31],"lead":[32],"to":[33,164,186,236],"channel":[34,111],"variation":[35],"time":[37],"space":[39],"domains,":[40],"respectively.":[41],"However,":[42],"impact":[44],"of":[45,81,98,197,211,244],"these":[46,67],"on":[48,110,206],"performance":[51,96,145],"not":[53,71],"well":[54],"studied.":[55],"In":[56],"this":[57,62],"paper,":[58],"we":[59,87,178],"investigate":[61],"issue":[63],"show":[65,159],"two":[68],"are":[70],"only":[72],"challenges,":[73],"but":[74],"also":[75,233],"great":[77],"opportunities":[78],"terms":[80],"vehicular":[84,106],"networks.":[85],"Particularly,":[86],"conduct":[89],"system":[90,183],"modeling,":[91],"algorithm":[92,118],"design,":[93],"fundamental":[95],"analysis":[97],"simultaneous":[99],"localization":[100],"communications":[102],"(SLAC)":[103],"mmWave-based":[105],"networks,":[107],"exclusively":[108],"dependent":[109],"state":[112],"information.":[113],"The":[114],"major":[115],"challenge":[116],"design":[119,208],"high":[122],"computational":[123],"complexity":[124],"comes":[126],"with":[127,169,213],"huge":[129],"antenna":[130,198],"arrays":[131],"bandwidth.":[133],"high-speed":[135],"vehicle":[136],"positioning,":[137],"timeliness":[138],"as":[140,142,155,190],"important":[141],"accuracy.":[143],"evaluation,":[146],"Cram\u00e9r-Rao":[148],"lower":[149],"bounds":[150],"(CRLB)":[151],"be":[153,234],"derived":[154],"benchmarks.":[156],"We":[157],"it":[161],"possible":[163],"achieve":[165],"CRLB-level":[166],"accuracy,":[168,188],"almost":[170],"linear":[171],"complexity.":[172],"With":[173],"closed-form":[175],"theoretical":[176,239],"results,":[177],"evaluate":[180],"how":[181],"different":[182],"parameters":[184],"contribute":[185],"such":[189],"bandwidth,":[191],"carrier":[192],"frequency,":[193],"size":[194],"orientation":[196],"arrays,":[199],"etc.":[200],"These":[201],"results":[202,231],"shed":[204],"light":[205],"system-level":[207],"optimization":[210],"SLAC":[212],"ultra-wide":[214],"highly":[218],"dynamic":[219],"environments,":[220],"i.e.,":[221],"very":[222],"strong":[223],"effects.":[228],"Comprehensive":[229],"numerical":[230],"presented":[235],"verify":[237],"analyses":[240],"effectiveness":[243],"proposed":[246],"algorithms.":[247]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}