{"id":"https://openalex.org/W4404371519","doi":"https://doi.org/10.1109/lwc.2024.3497959","title":"A Target Parameters Estimation Method for CP-OTFS-Based Terrestrial Radar System","display_name":"A Target Parameters Estimation Method for CP-OTFS-Based Terrestrial Radar System","publication_year":2024,"publication_date":"2024-11-14","ids":{"openalex":"https://openalex.org/W4404371519","doi":"https://doi.org/10.1109/lwc.2024.3497959"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3497959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3497959","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5091741362","display_name":"Qilong Miao","orcid":"https://orcid.org/0000-0002-1542-5533"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qilong Miao","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-1542-5533","affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100676078","display_name":"Jing Liang","orcid":"https://orcid.org/0000-0002-0860-6563"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Liang","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0860-6563","affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ge Zhang","orcid":"https://orcid.org/0009-0003-0356-8136"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ge Zhang","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0003-0356-8136","affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051530417","display_name":"Jiachen Han","orcid":"https://orcid.org/0000-0002-4811-5048"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiachen Han","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.3275,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.95994238,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"14","issue":"1","first_page":"233","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9871000051498413,"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":0.9871000051498413,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9656999707221985,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9373000264167786,"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/radar","display_name":"Radar","score":0.5182088017463684},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5115083456039429},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49381646513938904},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.48448655009269714},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.43171006441116333},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17219603061676025},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11758944392204285}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5182088017463684},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5115083456039429},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49381646513938904},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.48448655009269714},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.43171006441116333},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17219603061676025},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11758944392204285}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2024.3497959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3497959","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4428843869","display_name":null,"funder_award_id":"62471118","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8622808977","display_name":null,"funder_award_id":"B17008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8978917354","display_name":null,"funder_award_id":"B17008","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2612254130","https://openalex.org/W2962869133","https://openalex.org/W2962951066","https://openalex.org/W2971738358","https://openalex.org/W2972473258","https://openalex.org/W2974511635","https://openalex.org/W3006143078","https://openalex.org/W3033820925","https://openalex.org/W3189209457"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W4313855562","https://openalex.org/W2091422131","https://openalex.org/W2742737769"],"abstract_inverted_index":{"Orthogonal":[0],"time-frequency":[1],"space":[2],"(OTFS)":[3],"modulation,":[4],"which":[5],"exhibits":[6],"significant":[7],"advantages":[8],"in":[9,17,41,132,135],"high-speed":[10],"mobile":[11],"communication":[12],"scenarios,":[13],"holds":[14],"strong":[15],"potential":[16],"the":[18,60,70,78,100,126,140],"field":[19],"of":[20,49,81,129],"radar":[21,36,119],"applications.":[22],"The":[23],"existing":[24],"state-of-the-art":[25],"target":[26,42],"parameter":[27],"estimation":[28,46,113,134],"methods":[29],"for":[30,115],"cyclic":[31],"prefix":[32],"OTFS":[33],"(CP-OTFS)":[34],"based":[35,83,118],"systems":[37],"suffer":[38],"from":[39,91],"inaccuracies":[40],"scattering":[43],"coefficient":[44],"(TSC)":[45],"under":[47],"conditions":[48],"multiple":[50,92],"targets,":[51],"low":[52],"bandwidth":[53],"and":[54,139],"short":[55],"duration.":[56],"In":[57,94],"this":[58,98],"letter,":[59],"equivalent":[61],"matched":[62,71,102],"filter":[63,72],"(EMF)":[64],"algorithm":[65,114,131],"is":[66,121],"designed.":[67],"Compared":[68],"to":[69,89,96],"(MF)":[73],"algorithm,":[74,109],"EMF":[75,138],"intuitively":[76],"explains":[77],"input-output":[79],"relationship":[80],"CP-OTFS":[82,117],"radar,":[84],"but":[85],"it":[86],"remains":[87],"susceptible":[88],"interference":[90],"targets.":[93],"order":[95],"mitigate":[97],"impact,":[99],"two-stage":[101],"filter-based":[103],"minimum":[104],"mean":[105],"squared":[106],"error":[107],"(TS-MF-MMSE)":[108],"a":[110],"refined":[111],"TSC":[112,133],"terrestrial":[116],"system":[120],"proposed.":[122],"Simulation":[123],"results":[124],"demonstrate":[125],"superior":[127],"performance":[128],"proposed":[130],"comparison":[136],"with":[137],"state-of-the-art.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}