{"id":"https://openalex.org/W3049511683","doi":"https://doi.org/10.1109/tvt.2020.3016470","title":"Super-Resolution Range and Velocity Estimations With OFDM Integrated Radar and Communications Waveform","display_name":"Super-Resolution Range and Velocity Estimations With OFDM Integrated Radar and Communications Waveform","publication_year":2020,"publication_date":"2020-08-13","ids":{"openalex":"https://openalex.org/W3049511683","doi":"https://doi.org/10.1109/tvt.2020.3016470","mag":"3049511683"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2020.3016470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3016470","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5100712537","display_name":"Yongjun Liu","orcid":"https://orcid.org/0000-0003-1628-8865"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Liu","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-1628-8865","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052210425","display_name":"Guisheng Liao","orcid":"https://orcid.org/0000-0002-5919-0713"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guisheng Liao","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065031411","display_name":"Yufeng Chen","orcid":"https://orcid.org/0000-0002-4515-0710"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufeng Chen","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080648882","display_name":"Jingwei Xu","orcid":"https://orcid.org/0000-0002-1865-6214"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwei Xu","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-1865-6214","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078924947","display_name":"Yingzeng Yin","orcid":"https://orcid.org/0000-0002-9103-9925"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingzeng Yin","raw_affiliation_strings":["National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi\u2019an, China","National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-9103-9925","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":102.4505,"has_fulltext":false,"cited_by_count":147,"citation_normalized_percentile":{"value":0.99900223,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"69","issue":"10","first_page":"11659","last_page":"11672"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9994999766349792,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9991000294685364,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6997960209846497},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.667336106300354},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.6574406623840332},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5636075735092163},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.4858543574810028},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.47867995500564575},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.47579726576805115},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4746026396751404},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4567204415798187},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.45457524061203003},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4372062683105469},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4189736247062683},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33126509189605713},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.1995866596698761},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10015833377838135}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6997960209846497},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.667336106300354},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6574406623840332},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5636075735092163},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.4858543574810028},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.47867995500564575},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.47579726576805115},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4746026396751404},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4567204415798187},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.45457524061203003},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4372062683105469},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4189736247062683},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33126509189605713},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.1995866596698761},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10015833377838135},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2020.3016470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3016470","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G359258897","display_name":null,"funder_award_id":"61621005","funder_id":"https://openalex.org/F4320327720","funder_display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China"},{"id":"https://openalex.org/G7092225942","display_name":null,"funder_award_id":"61671352","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"},{"id":"https://openalex.org/F4320327720","display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1536252645","https://openalex.org/W1538006934","https://openalex.org/W1587572866","https://openalex.org/W1878442718","https://openalex.org/W1947927401","https://openalex.org/W1963735803","https://openalex.org/W1981345365","https://openalex.org/W1994851389","https://openalex.org/W2004428044","https://openalex.org/W2033332370","https://openalex.org/W2033798388","https://openalex.org/W2047881963","https://openalex.org/W2053909837","https://openalex.org/W2066218102","https://openalex.org/W2068362300","https://openalex.org/W2078966899","https://openalex.org/W2085648864","https://openalex.org/W2096710051","https://openalex.org/W2106596127","https://openalex.org/W2109330561","https://openalex.org/W2113638573","https://openalex.org/W2125930644","https://openalex.org/W2128131274","https://openalex.org/W2128657381","https://openalex.org/W2130744077","https://openalex.org/W2136606783","https://openalex.org/W2139194217","https://openalex.org/W2141035451","https://openalex.org/W2151517138","https://openalex.org/W2159691338","https://openalex.org/W2168721251","https://openalex.org/W2169073093","https://openalex.org/W2169500239","https://openalex.org/W2294890201","https://openalex.org/W2299553154","https://openalex.org/W2552096161","https://openalex.org/W2563167966","https://openalex.org/W2590141315","https://openalex.org/W2723992487","https://openalex.org/W2730026819","https://openalex.org/W2755692932","https://openalex.org/W2761626116","https://openalex.org/W2771430376","https://openalex.org/W2798333393","https://openalex.org/W2800813397","https://openalex.org/W2905354648","https://openalex.org/W2935257049","https://openalex.org/W2943260663","https://openalex.org/W2945884445","https://openalex.org/W2952350176","https://openalex.org/W2967062208","https://openalex.org/W2985600167","https://openalex.org/W2993827264","https://openalex.org/W3020462709","https://openalex.org/W3046291524","https://openalex.org/W3128611524","https://openalex.org/W3217047761","https://openalex.org/W6635111547","https://openalex.org/W6683635070"],"related_works":["https://openalex.org/W1510207229","https://openalex.org/W2891601849","https://openalex.org/W2621367011","https://openalex.org/W597465370","https://openalex.org/W2371892896","https://openalex.org/W2041952770","https://openalex.org/W3198035111","https://openalex.org/W4312937430","https://openalex.org/W2111327083","https://openalex.org/W1806106249"],"abstract_inverted_index":{"In":[0,45],"the":[1,11,16,25,46,48,52,69,74,89,94,101,119,125,146,154,158,164,171,174,181,192,197,217,233,236],"intelligent":[2,12],"transportation":[3],"system,":[4],"it":[5],"is":[6,51,142,161,167],"an":[7],"efficient":[8],"way":[9],"for":[10],"vehicle":[13],"to":[14,23,68,92,112,169,231],"use":[15],"integrated":[17,58,148,219],"radar":[18,59,82,149,220],"and":[19,27,33,42,60,77,98,104,124,138,150,185,204,213,221],"communications":[20,61,65,72,151,155,222],"system":[21,122],"(IRCS)":[22],"obtain":[24],"range":[26,76,97,137,184,212],"velocity":[28,78,99,139,186,214],"estimations":[29,187,215],"of":[30,71,96,121,127,196,235],"other":[31,37],"vehicles":[32,41],"simultaneously":[34],"communicate":[35],"with":[36,216],"facilities,":[38],"such":[39],"as":[40],"base":[43],"stations.":[44],"IRCS,":[47],"transmitted":[49],"waveform":[50,62,223],"orthogonal":[53],"frequency":[54,165,203],"division":[55],"multiplexing":[56],"(OFDM)":[57],"that":[63],"contains":[64],"information.":[66],"Due":[67],"existence":[70],"information,":[73],"traditional":[75],"estimation":[79,140],"methods":[80],"in":[81,88,118,157,201],"can":[83],"not":[84],"be":[85,113],"directly":[86],"utilized":[87],"IRCS.":[90],"Moreover,":[91],"improve":[93],"resolution":[95],"estimations,":[100],"signal":[102,199],"bandwidth":[103],"coherent":[105],"processing":[106],"interval":[107],"(CPI)":[108],"are":[109,188,224,229],"usually":[110],"required":[111],"increased,":[114],"which":[115],"will":[116],"result":[117],"increase":[120],"cost":[123],"reduction":[126],"update":[128],"rate.":[129],"To":[130],"solve":[131],"these":[132],"problems,":[133],"a":[134],"auto-paired":[135,182],"super-resolution":[136,183],"method":[141],"proposed":[143,237],"by":[144,177,190],"using":[145],"OFDM":[147,218],"waveform.":[152],"First,":[153],"information":[156],"received":[159],"signals":[160],"compensated.":[162],"Then,":[163],"smoothing":[166],"performed":[168],"reduce":[170],"correlation":[172],"between":[173],"echoes":[175],"reflected":[176],"different":[178],"targets.":[179],"Finally,":[180],"obtained":[189],"exploiting":[191],"translational":[193],"invariance":[194],"structure":[195],"underlying":[198],"model":[200],"both":[202],"pulse":[205],"domains.":[206],"Furthermore,":[207],"Cram\u00e9r-Rao":[208],"bounds":[209],"(CRBs)":[210],"on":[211],"derived.":[225],"Several":[226],"numerical":[227],"examples":[228],"presented":[230],"verify":[232],"effectiveness":[234],"method.":[238]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":39},{"year":2024,"cited_by_count":39},{"year":2023,"cited_by_count":31},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":3}],"updated_date":"2026-07-25T15:57:00.446498","created_date":"2025-10-10T00:00:00"}
