{"id":"https://openalex.org/W4408399431","doi":"https://doi.org/10.1109/tce.2025.3551135","title":"Enhanced Sensing for Automotive mmWave Radar: Super-Resolution Range and Angle Estimation With Coherent Extension and Advanced IAA","display_name":"Enhanced Sensing for Automotive mmWave Radar: Super-Resolution Range and Angle Estimation With Coherent Extension and Advanced IAA","publication_year":2025,"publication_date":"2025-03-13","ids":{"openalex":"https://openalex.org/W4408399431","doi":"https://doi.org/10.1109/tce.2025.3551135"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2025.3551135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2025.3551135","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103189621","display_name":"Zhenyu Wu","orcid":"https://orcid.org/0000-0003-4345-5075"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenyu Wu","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101768102","display_name":"Xiaofeng Ma","orcid":"https://orcid.org/0000-0003-2996-5220"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuxu Ma","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010228630","display_name":"Fei Chang","orcid":"https://orcid.org/0000-0003-1062-0337"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Chang","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103177184","display_name":"Chuandong Li","orcid":"https://orcid.org/0000-0002-6194-3497"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuandong Li","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065815971","display_name":"Zhen Luo","orcid":"https://orcid.org/0000-0003-2083-6369"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Luo","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054221120","display_name":"Man-Fai Leung","orcid":"https://orcid.org/0000-0002-7753-0136"},"institutions":[{"id":"https://openalex.org/I51216347","display_name":"Anglia Ruskin University","ror":"https://ror.org/0009t4v78","country_code":"GB","type":"education","lineage":["https://openalex.org/I51216347"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Man-Fai Leung","raw_affiliation_strings":["School of Computing and Information Science, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, U.K","Faculty of Science and Engineering, School of Computing and Information Science, Anglia Ruskin University, Cambridge, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Science, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, U.K","institution_ids":["https://openalex.org/I51216347"]},{"raw_affiliation_string":"Faculty of Science and Engineering, School of Computing and Information Science, Anglia Ruskin University, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I51216347"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103189621"],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":null,"apc_paid":null,"fwci":4.8813,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.94869387,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"71","issue":"2","first_page":"4797","last_page":"4806"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9950000047683716,"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9950000047683716,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.991599977016449,"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/radar","display_name":"Radar","score":0.5996529459953308},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5942882299423218},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.47539079189300537},{"id":"https://openalex.org/keywords/3d-radar","display_name":"3D radar","score":0.47313323616981506},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4537137746810913},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4509649872779846},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.4359838366508484},{"id":"https://openalex.org/keywords/radar-signal-processing","display_name":"Radar signal processing","score":0.43071454763412476},{"id":"https://openalex.org/keywords/automotive-industry","display_name":"Automotive industry","score":0.4286649823188782},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.41647422313690186},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.4162028729915619},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.32942312955856323},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29931098222732544},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26066306233406067},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.16313257813453674},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15748360753059387}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5996529459953308},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5942882299423218},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.47539079189300537},{"id":"https://openalex.org/C81076408","wikidata":"https://www.wikidata.org/wiki/Q229387","display_name":"3D radar","level":5,"score":0.47313323616981506},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4537137746810913},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4509649872779846},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.4359838366508484},{"id":"https://openalex.org/C2987759513","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar signal processing","level":4,"score":0.43071454763412476},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.4286649823188782},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.41647422313690186},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.4162028729915619},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.32942312955856323},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29931098222732544},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26066306233406067},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.16313257813453674},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15748360753059387}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tce.2025.3551135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2025.3551135","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"},{"id":"pmh:oai:figshare.com:article/28603850","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal contribution"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/28603850","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal contribution"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6499999761581421}],"awards":[{"id":"https://openalex.org/G1843770145","display_name":null,"funder_award_id":"CSTB2022NSCQ-MSX0990","funder_id":"https://openalex.org/F4320309207","funder_display_name":"Grant Foundation"},{"id":"https://openalex.org/G3311396127","display_name":null,"funder_award_id":"SWU-XDJH202312","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8397665565","display_name":null,"funder_award_id":"CSTB2022NSCQ-MSX0990","funder_id":"https://openalex.org/F4320323172","funder_display_name":"Natural Science Foundation of Chongqing"}],"funders":[{"id":"https://openalex.org/F4320309207","display_name":"Grant Foundation","ror":null},{"id":"https://openalex.org/F4320323172","display_name":"Natural Science Foundation of Chongqing","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W2065981569","https://openalex.org/W2071197225","https://openalex.org/W2112855412","https://openalex.org/W2113638573","https://openalex.org/W2128131274","https://openalex.org/W2323325980","https://openalex.org/W2340417126","https://openalex.org/W2940696759","https://openalex.org/W2981350014","https://openalex.org/W3000196372","https://openalex.org/W3022667867","https://openalex.org/W3033200111","https://openalex.org/W3124551778","https://openalex.org/W3129629946","https://openalex.org/W3212777147","https://openalex.org/W4205642952","https://openalex.org/W4224216694","https://openalex.org/W4225387401","https://openalex.org/W4225891789","https://openalex.org/W4226057496","https://openalex.org/W4293193223","https://openalex.org/W4313887677","https://openalex.org/W4318777212","https://openalex.org/W4366493123","https://openalex.org/W4382998679","https://openalex.org/W4385486439","https://openalex.org/W4387917711","https://openalex.org/W4388262188","https://openalex.org/W4389799426","https://openalex.org/W4390871637","https://openalex.org/W4391661591","https://openalex.org/W4392025849","https://openalex.org/W4392909974","https://openalex.org/W4392979610","https://openalex.org/W4394585862","https://openalex.org/W4396523188","https://openalex.org/W4401806307","https://openalex.org/W4402571248","https://openalex.org/W4404293982"],"related_works":["https://openalex.org/W2142793224","https://openalex.org/W4210638523","https://openalex.org/W1655692855","https://openalex.org/W604796468","https://openalex.org/W2892233029","https://openalex.org/W2532810734","https://openalex.org/W1976542631","https://openalex.org/W2534521659","https://openalex.org/W4285814362","https://openalex.org/W3185046528"],"abstract_inverted_index":{"This":[0,43],"article":[1],"delves":[2],"into":[3],"the":[4,35,38,52,59,63,74,91,99,107,123,126],"super-resolution":[5,115],"problem":[6],"of":[7,37,101,125],"range":[8,28,75],"and":[9,56,119],"angle":[10],"for":[11,27,80],"millimeter":[12],"wave":[13,17],"(mmWave)":[14],"frequency-modulated":[15],"continuous":[16],"radar.":[18],"First,":[19],"a":[20,102,114],"modified":[21],"diagonal":[22,66],"loading":[23,44,67],"(MDL)":[24],"is":[25,87,110],"proposed":[26],"estimation":[29,76],"in":[30],"practical":[31],"scenarios":[32],"to":[33,51,61,89,112],"improve":[34],"convergence":[36],"iterative":[39],"adaptive":[40,65],"approach":[41],"(IAA).":[42],"term":[45],"can":[46],"be":[47],"flexibly":[48],"adjusted":[49],"according":[50],"actual":[53],"noise":[54],"level,":[55],"it":[57],"has":[58],"potential":[60],"surpass":[62],"existing":[64],"IAA":[68],"under":[69],"low":[70],"signal-to-noise":[71],"ratio.":[72],"Second,":[73],"results":[77],"are":[78],"used":[79,111],"signal":[81,109],"enhancement.":[82],"A":[83],"coherent":[84],"extension":[85],"technique":[86],"adopted":[88],"address":[90],"phase":[92],"discontinuity":[93],"between":[94],"adjacent":[95],"chirps,":[96],"thus":[97],"enabling":[98],"construction":[100],"longer":[103],"chirp":[104],"signal.":[105],"Finally,":[106],"extended":[108],"generate":[113],"range-angle":[116],"map.":[117],"Practical":[118],"numerical":[120],"examples":[121],"demonstrate":[122],"feasibility":[124],"above":[127],"methodology.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
