{"id":"https://openalex.org/W4214948522","doi":"https://doi.org/10.1109/ieeeconf53345.2021.9723144","title":"A New Approach to Moving Target Detection using Unit Circle Roots Constrained Adaptive Matched Filter","display_name":"A New Approach to Moving Target Detection using Unit Circle Roots Constrained Adaptive Matched Filter","publication_year":2021,"publication_date":"2021-10-31","ids":{"openalex":"https://openalex.org/W4214948522","doi":"https://doi.org/10.1109/ieeeconf53345.2021.9723144"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf53345.2021.9723144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf53345.2021.9723144","pdf_url":null,"source":{"id":"https://openalex.org/S4363607877","display_name":"2021 55th Asilomar Conference on Signals, Systems, and Computers","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-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/A5030759114","display_name":"Jared Smith","orcid":"https://orcid.org/0000-0003-3093-3816"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jared Smith","raw_affiliation_strings":["Wright State University,Department of Electrical Engineering,Dayton,OH,USA,45435"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wright State University,Department of Electrical Engineering,Dayton,OH,USA,45435","institution_ids":["https://openalex.org/I19648265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079166344","display_name":"A.K. Shaw","orcid":"https://orcid.org/0000-0001-5183-7247"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arnab Shaw","raw_affiliation_strings":["Wright State University,Department of Electrical Engineering,Dayton,OH,USA,45435"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wright State University,Department of Electrical Engineering,Dayton,OH,USA,45435","institution_ids":["https://openalex.org/I19648265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036819529","display_name":"Aboulnasr Hassanien","orcid":"https://orcid.org/0000-0001-7636-1724"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aboulnasr Hassanien","raw_affiliation_strings":["Wright State University,Department of Electrical Engineering,Dayton,OH,USA,45435"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wright State University,Department of Electrical Engineering,Dayton,OH,USA,45435","institution_ids":["https://openalex.org/I19648265"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.0668,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.96437509,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1091","last_page":"1097"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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":1.0,"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":0.9984999895095825,"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":0.9977999925613403,"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/unit-circle","display_name":"Unit circle","score":0.7790021300315857},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.6521500945091248},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49928879737854004},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.49787378311157227},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49670344591140747},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4774792194366455},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4762599468231201},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4723607003688812},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.47047004103660583},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4397062361240387},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.4362291693687439},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.42167115211486816},{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.4194723963737488},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3331363797187805},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2108045220375061},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20823174715042114},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13355639576911926},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.12325996160507202},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12218025326728821},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11005184054374695},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.08275526762008667}],"concepts":[{"id":"https://openalex.org/C126875415","wikidata":"https://www.wikidata.org/wiki/Q203425","display_name":"Unit circle","level":2,"score":0.7790021300315857},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.6521500945091248},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49928879737854004},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.49787378311157227},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49670344591140747},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4774792194366455},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4762599468231201},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4723607003688812},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.47047004103660583},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4397062361240387},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.4362291693687439},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.42167115211486816},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.4194723963737488},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3331363797187805},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2108045220375061},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20823174715042114},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13355639576911926},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.12325996160507202},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12218025326728821},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11005184054374695},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.08275526762008667},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieeeconf53345.2021.9723144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf53345.2021.9723144","pdf_url":null,"source":{"id":"https://openalex.org/S4363607877","display_name":"2021 55th Asilomar Conference on Signals, Systems, and Computers","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1485733289","https://openalex.org/W1747860274","https://openalex.org/W1966684321","https://openalex.org/W1986362571","https://openalex.org/W1986921156","https://openalex.org/W2013438974","https://openalex.org/W2066218102","https://openalex.org/W2077121281","https://openalex.org/W2100274697","https://openalex.org/W2127283608","https://openalex.org/W2135554559","https://openalex.org/W2144158572","https://openalex.org/W2152003238","https://openalex.org/W2169186684","https://openalex.org/W2170191660","https://openalex.org/W2810194888","https://openalex.org/W3103801804","https://openalex.org/W3211518706","https://openalex.org/W4210879561","https://openalex.org/W4214889002","https://openalex.org/W6633361761","https://openalex.org/W6680041779","https://openalex.org/W6807585741"],"related_works":["https://openalex.org/W4245980862","https://openalex.org/W1841817385","https://openalex.org/W2149910220","https://openalex.org/W2523710321","https://openalex.org/W3019994430","https://openalex.org/W2148445249","https://openalex.org/W4301241236","https://openalex.org/W2587644201","https://openalex.org/W3098163135","https://openalex.org/W2357242572"],"abstract_inverted_index":{"In":[0],"this":[1,31],"paper,":[2],"we":[3,51],"derive":[4],"a":[5,64],"novel":[6],"variation":[7],"of":[8,30,45,58,90],"the":[9,16,27,34,43,46,56,84,91,101,107],"adaptive":[10],"matched":[11],"filter":[12],"(AMF)":[13],"which":[14],"enforces":[15],"unit":[17],"circle":[18],"roots":[19,70],"property":[20,32],"by":[21,26],"exploiting":[22],"polynomial":[23],"conjugate-symmetry.":[24],"Motivated":[25],"theoretical":[28],"necessity":[29],"for":[33],"minimum-variance":[35],"distortionless":[36],"response":[37],"(MVDR)":[38],"beamformer":[39],"and":[40,48,98],"based":[41],"on":[42],"proportionality":[44],"AMF":[47,72,103],"MVDR":[49],"solutions,":[50],"apply":[52],"our":[53],"approach":[54],"to":[55,83,100],"problem":[57],"radar":[59],"moving":[60],"target":[61],"detection":[62,76],"from":[63],"stationary":[65],"platform.":[66],"The":[67,87],"proposed":[68],"unit-circle":[69],"constrained":[71],"(UCRC-AMF)":[73],"shows":[74],"improved":[75,88],"performance":[77,89],"with":[78],"limited":[79],"secondary":[80],"data":[81],"compared":[82,99],"conventional":[85,102],"AMF.":[86],"UCRC-AMF":[92],"is":[93],"demonstrated":[94],"using":[95],"simulation":[96],"examples":[97],"as":[104,106],"well":[105],"known-covariance":[108],"case.":[109]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}