{"id":"https://openalex.org/W4410639986","doi":"https://doi.org/10.1109/lsp.2025.3572839","title":"Robust Estimation for Direction of Arrival and Range for FDA Radar","display_name":"Robust Estimation for Direction of Arrival and Range for FDA Radar","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410639986","doi":"https://doi.org/10.1109/lsp.2025.3572839"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2025.3572839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2025.3572839","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing 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/A5100319538","display_name":"Xinyang Wang","orcid":"https://orcid.org/0000-0002-0401-8510"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyang Wang","raw_affiliation_strings":["University of Science and Technology Beijing, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100943277","display_name":"Yuan Chen","orcid":"https://orcid.org/0009-0001-1548-2618"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Chen","raw_affiliation_strings":["University of Science and Technology Beijing, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0001-1548-2618","affiliations":[{"raw_affiliation_string":"University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I92403157"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13768356,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":null,"first_page":"2244","last_page":"2248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9907000064849854,"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":0.9907000064849854,"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":0.9894999861717224,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9829999804496765,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6072679162025452},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5869737863540649},{"id":"https://openalex.org/keywords/radar-signal-processing","display_name":"Radar signal processing","score":0.5082042217254639},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4748533070087433},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.47305408120155334},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4681311845779419},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.4346129298210144},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.415314257144928},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3434518575668335},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.27229300141334534},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2142685353755951},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20130857825279236},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14591661095619202},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10524895787239075}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6072679162025452},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5869737863540649},{"id":"https://openalex.org/C2987759513","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar signal processing","level":4,"score":0.5082042217254639},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4748533070087433},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.47305408120155334},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4681311845779419},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.4346129298210144},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.415314257144928},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3434518575668335},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.27229300141334534},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2142685353755951},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20130857825279236},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14591661095619202},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10524895787239075},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2025.3572839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2025.3572839","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4164243578","display_name":null,"funder_award_id":"FRF-IDRY-23-010","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8666747193","display_name":null,"funder_award_id":"FRF-IPPE-2304","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"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":17,"referenced_works":["https://openalex.org/W1968200270","https://openalex.org/W1999177119","https://openalex.org/W2108625419","https://openalex.org/W2114998197","https://openalex.org/W2130403978","https://openalex.org/W2165468651","https://openalex.org/W2760203759","https://openalex.org/W2805965996","https://openalex.org/W2981576251","https://openalex.org/W3005034039","https://openalex.org/W3008206779","https://openalex.org/W3139469271","https://openalex.org/W4312426936","https://openalex.org/W4385194687","https://openalex.org/W4393184811","https://openalex.org/W4396910148","https://openalex.org/W4402401533"],"related_works":["https://openalex.org/W2576994247","https://openalex.org/W2608353378","https://openalex.org/W4249206767","https://openalex.org/W2563559453","https://openalex.org/W2382330008","https://openalex.org/W2133719452","https://openalex.org/W2528695050","https://openalex.org/W4301865289","https://openalex.org/W4319586386","https://openalex.org/W3149080441"],"abstract_inverted_index":{"In":[0],"the":[1,25,31,34,66,73,84,109,114,122],"presence":[2,123],"of":[3,30,37,113,124],"impulsive":[4],"noise,":[5],"Frequency":[6],"Diverse":[7],"Array":[8],"Multiple":[9,11],"Input":[10],"Output":[12],"(FDA-MIMO)":[13],"radar":[14],"encounters":[15],"significant":[16],"challenges":[17],"in":[18,72,121],"accurately":[19],"estimating":[20],"parameters,":[21],"primarily":[22],"due":[23],"to":[24,97],"pronounced":[26],"pulse":[27],"spike":[28],"characteristics":[29],"noise":[32],"and":[33,46,111,128],"limited":[35],"number":[36],"available":[38],"snapshots.":[39],"To":[40],"tackle":[41],"these":[42],"issues,":[43],"a":[44,125],"robust":[45],"accurate":[47],"distance-angle":[48],"parameter":[49],"estimation":[50],"technique":[51],"is":[52],"developed":[53],"for":[54],"single-snapshot":[55],"FDA-MIMO":[56],"signal":[57],"embedded":[58],"by":[59,83],"heavy-tailed":[60,129],"noise.":[61,131],"The":[62],"proposed":[63],"method":[64,120],"replaces":[65],"<inline-formula":[67,77,85,99,115],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[68,78,86,91,100,116],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[69,79,87,92,101,117],"notation=\"LaTeX\">$\\ell":[70,80,88,102,118],"_{2}$</tex-math></inline-formula>-term":[71],"sparse":[74],"iterative":[75],"weighted":[76],"_{q}$</tex-math></inline-formula>-norm":[81],"(SIWQ)":[82],"_{p}$</tex-math></inline-formula>-norm":[89],"(<inline-formula":[90],"notation=\"LaTeX\">$1&lt;":[93],"p&lt;":[94],"2$</tex-math></inline-formula>),":[95],"referred":[96],"as":[98],"_{p}$</tex-math></inline-formula>-SIWQ.":[103],"Computer":[104],"simulations":[105],"are":[106],"conducted":[107],"demonstrate":[108],"accuracy":[110],"robustness":[112],"_{p}$</tex-math></inline-formula>-SIWQ":[119],"single":[126],"snapshot":[127],"distributed":[130]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
