{"id":"https://openalex.org/W4416707258","doi":"https://doi.org/10.1109/jiot.2025.3637211","title":"Vehicle Positioning With Auxiliary Improved Differential-Evolution-Based 2-D DOA Estimation for Orthogonal Distributed Arrays","display_name":"Vehicle Positioning With Auxiliary Improved Differential-Evolution-Based 2-D DOA Estimation for Orthogonal Distributed Arrays","publication_year":2025,"publication_date":"2025-11-26","ids":{"openalex":"https://openalex.org/W4416707258","doi":"https://doi.org/10.1109/jiot.2025.3637211"},"language":null,"primary_location":{"id":"doi:10.1109/jiot.2025.3637211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3637211","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5005027205","display_name":"M. J. Chen","orcid":"https://orcid.org/0009-0009-7059-7555"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mo Chen","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016417004","display_name":"Xiang\u2010Tian Meng","orcid":"https://orcid.org/0000-0003-3011-3025"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangtian Meng","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113239714","display_name":"Runhu Liu","orcid":"https://orcid.org/0009-0008-1308-5628"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runhu Liu","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101899612","display_name":"Bingxia Cao","orcid":"https://orcid.org/0000-0001-9526-6386"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingxia Cao","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103138925","display_name":"Feng-Gang Yan","orcid":"https://orcid.org/0000-0002-5158-7724"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fenggang Yan","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101525972","display_name":"Ming Jin","orcid":"https://orcid.org/0000-0002-0170-7281"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Jin","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5005027205"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.47205165,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"4","first_page":"7052","last_page":"7066"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.7427999973297119,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.7427999973297119,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.09210000187158585,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.07240000367164612,"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/computational-complexity-theory","display_name":"Computational complexity theory","score":0.560699999332428},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.49639999866485596},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.47189998626708984},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.3871000111103058},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.36880001425743103},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.36500000953674316},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.34940001368522644},{"id":"https://openalex.org/keywords/orthogonal-polynomials","display_name":"Orthogonal polynomials","score":0.34869998693466187}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7208999991416931},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.578499972820282},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.560699999332428},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.49639999866485596},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.47189998626708984},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.3871000111103058},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.36880001425743103},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.36500000953674316},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.34940001368522644},{"id":"https://openalex.org/C10628310","wikidata":"https://www.wikidata.org/wiki/Q619458","display_name":"Orthogonal polynomials","level":2,"score":0.34869998693466187},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.34619998931884766},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3248000144958496},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.31610000133514404},{"id":"https://openalex.org/C44292817","wikidata":"https://www.wikidata.org/wiki/Q333871","display_name":"Orthogonal matrix","level":3,"score":0.301800012588501},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.2865999937057495},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2865999937057495},{"id":"https://openalex.org/C135925592","wikidata":"https://www.wikidata.org/wiki/Q2637908","display_name":"Orthogonal functions","level":2,"score":0.27810001373291016},{"id":"https://openalex.org/C199163554","wikidata":"https://www.wikidata.org/wiki/Q1681619","display_name":"Univariate","level":3,"score":0.2605000138282776},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.2540000081062317}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3637211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3637211","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1908869822","https://openalex.org/W1990494963","https://openalex.org/W2054236696","https://openalex.org/W2068763856","https://openalex.org/W2083768504","https://openalex.org/W2095427765","https://openalex.org/W2114716173","https://openalex.org/W2125422126","https://openalex.org/W2130601302","https://openalex.org/W2156075923","https://openalex.org/W2163175707","https://openalex.org/W2255383600","https://openalex.org/W2617652920","https://openalex.org/W2726495777","https://openalex.org/W2804815803","https://openalex.org/W2921062571","https://openalex.org/W2962815424","https://openalex.org/W2971458723","https://openalex.org/W3012032281","https://openalex.org/W3028077643","https://openalex.org/W3029722508","https://openalex.org/W3030261573","https://openalex.org/W3121348583","https://openalex.org/W3145920807","https://openalex.org/W3162024233","https://openalex.org/W4224919974","https://openalex.org/W4285208299","https://openalex.org/W4312361655","https://openalex.org/W4321021226","https://openalex.org/W4379616213","https://openalex.org/W4387129579","https://openalex.org/W4387789869","https://openalex.org/W4388953053","https://openalex.org/W4393139954","https://openalex.org/W4394966843","https://openalex.org/W4394994330","https://openalex.org/W4396215009","https://openalex.org/W4399620936","https://openalex.org/W4405631967","https://openalex.org/W4407949308","https://openalex.org/W4408355020","https://openalex.org/W4411688092","https://openalex.org/W4412404087","https://openalex.org/W4412623331"],"related_works":[],"abstract_inverted_index":{"Direction-of-arrival":[0],"(DOA)":[1],"estimation":[2,29,131,156],"using":[3],"distributed":[4,34],"arrays":[5,35,46,138],"has":[6],"emerged":[7],"as":[8],"a":[9,26,102,111,140,163],"promising":[10,164],"technique":[11],"for":[12,36,54,117,166],"autonomous":[13],"vehicle":[14,167],"(AV)":[15],"positioning":[16,168],"in":[17,169],"Internet":[18],"of":[19,132],"Vehicles":[20],"(IoV)":[21],"systems.":[22],"This":[23],"paper":[24],"proposes":[25],"novel":[27],"DOA":[28,55,130],"method":[30],"based":[31],"on":[32,62],"orthogonal":[33,45,137],"accurate":[37],"AV":[38],"localization.":[39],"Specifically,":[40],"the":[41,58,63,67,71,136,151],"covariance":[42],"matrix":[43],"between":[44],"is":[47,90,115,124],"exploited":[48],"to":[49,97,105,127],"construct":[50],"two":[51],"univariate":[52],"polynomials":[53,73],"estimation.":[56],"As":[57],"polynomial":[59],"degree":[60],"depends":[61],"array":[64,122],"aperture":[65,123],"and":[66,77,101,158],"discontinuous":[68],"sensor":[69],"layout,":[70],"resulting":[72],"are":[74],"often":[75],"high-order":[76],"lacunary.":[78],"To":[79],"efficiently":[80],"solve":[81],"these":[82],"polynomials,":[83],"an":[84,93],"improved":[85],"differential":[86],"evolution":[87],"(DE)":[88],"algorithm":[89],"developed,":[91],"featuring":[92],"adaptive":[94],"mutation":[95],"strategy":[96],"reduce":[98],"computational":[99,160],"cost":[100,113],"counter-based":[103],"mechanism":[104],"escape":[106],"local":[107],"optima.":[108],"In":[109],"addition,":[110],"covariance-based":[112],"function":[114],"designed":[116],"2D":[118],"angle":[119],"pairing.":[120],"The":[121],"further":[125],"extended":[126],"enable":[128],"simultaneous":[129],"multiple":[133],"vehicles":[134],"when":[135],"share":[139],"common":[141],"sensor.":[142],"Simulation":[143],"results":[144],"demonstrate":[145],"that,":[146],"compared":[147],"with":[148],"existing":[149],"methods,":[150],"proposed":[152],"approach":[153],"achieves":[154],"higher":[155],"accuracy":[157],"lower":[159],"complexity,":[161],"offering":[162],"solution":[165],"IoV":[170],"environments.":[171]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-11-27T00:00:00"}
