{"id":"https://openalex.org/W1994759932","doi":"https://doi.org/10.1109/taes.2012.6324719","title":"Detection and parameter estimation of extended targets using the generalized monopulse estimator","display_name":"Detection and parameter estimation of extended targets using the generalized monopulse estimator","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1994759932","doi":"https://doi.org/10.1109/taes.2012.6324719","mag":"1994759932"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2012.6324719","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2012.6324719","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","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/A5051195246","display_name":"\u00c9ric Chaumette","orcid":"https://orcid.org/0000-0002-7029-3019"},"institutions":[{"id":"https://openalex.org/I2801658355","display_name":"Office National d'\u00c9tudes et de Recherches A\u00e9rospatiales","ror":"https://ror.org/005y2ap84","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2801658355"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Eric Chaumette","raw_affiliation_strings":["ONERA","Office Nat. d'Etudes et de Rech. Aerospatiales, French Aerosp. Lab., Palaiseau, France"],"affiliations":[{"raw_affiliation_string":"ONERA","institution_ids":["https://openalex.org/I2801658355"]},{"raw_affiliation_string":"Office Nat. d'Etudes et de Rech. Aerospatiales, French Aerosp. Lab., Palaiseau, France","institution_ids":["https://openalex.org/I2801658355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064565219","display_name":"Ulrich Nickel","orcid":"https://orcid.org/0000-0001-6176-5072"},"institutions":[{"id":"https://openalex.org/I4210166245","display_name":"Fraunhofer Institute for Communication, Information Processing and Ergonomics","ror":"https://ror.org/05nn0gw40","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210166245","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulrich Nickel","raw_affiliation_strings":["Fraunhofer-FKIE","Fraunhofer-FKIE, Wachtberg, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer-FKIE","institution_ids":["https://openalex.org/I4210166245"]},{"raw_affiliation_string":"Fraunhofer-FKIE, Wachtberg, Germany","institution_ids":["https://openalex.org/I4210166245"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106486124","display_name":"Pascal Larzabal","orcid":null},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]},{"id":"https://openalex.org/I4210136613","display_name":"Laboratoire des syst\u00e8mes et applications des technologies de l'information et de l'\u00e9nergie","ror":"https://ror.org/03vam5b06","country_code":"FR","type":"facility","lineage":["https://openalex.org/I11559806","https://openalex.org/I124158823","https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210134562","https://openalex.org/I4210136613","https://openalex.org/I4210142324","https://openalex.org/I4210154111"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pascal Larzabal","raw_affiliation_strings":["SATIE/CNRS","SATIE, Ecole Normale Super. de Cachan, Cachan, France#TAB#"],"affiliations":[{"raw_affiliation_string":"SATIE/CNRS","institution_ids":["https://openalex.org/I4210136613"]},{"raw_affiliation_string":"SATIE, Ecole Normale Super. de Cachan, Cachan, France#TAB#","institution_ids":["https://openalex.org/I29607241","https://openalex.org/I4210136613"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051195246"],"corresponding_institution_ids":["https://openalex.org/I2801658355"],"apc_list":null,"apc_paid":null,"fwci":0.7346,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.72321142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"48","issue":"4","first_page":"3389","last_page":"3417"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9997000098228455,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994999766349792,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9961000084877014,"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/monopulse-radar","display_name":"Monopulse radar","score":0.9071779251098633},{"id":"https://openalex.org/keywords/amplitude-comparison-monopulse","display_name":"Amplitude-Comparison Monopulse","score":0.8414735794067383},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7508389949798584},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.7489527463912964},{"id":"https://openalex.org/keywords/centroid","display_name":"Centroid","score":0.6501332521438599},{"id":"https://openalex.org/keywords/ellipse","display_name":"Ellipse","score":0.6191688776016235},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5907921195030212},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5171934366226196},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.49292969703674316},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.4802139699459076},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.46374329924583435},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43866729736328125},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4242640733718872},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3934389650821686},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3057040274143219},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.2177911102771759},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16287976503372192},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.1390160620212555},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11354139447212219},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09594085812568665},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.08924880623817444}],"concepts":[{"id":"https://openalex.org/C186770734","wikidata":"https://www.wikidata.org/wiki/Q622911","display_name":"Monopulse radar","level":5,"score":0.9071779251098633},{"id":"https://openalex.org/C82166422","wikidata":"https://www.wikidata.org/wiki/Q4748509","display_name":"Amplitude-Comparison Monopulse","level":5,"score":0.8414735794067383},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7508389949798584},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.7489527463912964},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.6501332521438599},{"id":"https://openalex.org/C74261601","wikidata":"https://www.wikidata.org/wiki/Q40112","display_name":"Ellipse","level":2,"score":0.6191688776016235},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5907921195030212},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5171934366226196},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.49292969703674316},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.4802139699459076},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.46374329924583435},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43866729736328125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4242640733718872},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3934389650821686},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3057040274143219},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.2177911102771759},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16287976503372192},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.1390160620212555},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11354139447212219},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09594085812568665},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.08924880623817444}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/taes.2012.6324719","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2012.6324719","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/230031","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/230031","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W171918163","https://openalex.org/W587046040","https://openalex.org/W1567510643","https://openalex.org/W1966447678","https://openalex.org/W1970250319","https://openalex.org/W2017616780","https://openalex.org/W2018713037","https://openalex.org/W2050843197","https://openalex.org/W2058082340","https://openalex.org/W2076539645","https://openalex.org/W2100257441","https://openalex.org/W2110902875","https://openalex.org/W2113638573","https://openalex.org/W2126699188","https://openalex.org/W2131121321","https://openalex.org/W2146527203","https://openalex.org/W2151294239","https://openalex.org/W2165905985","https://openalex.org/W2546326501","https://openalex.org/W6633935813","https://openalex.org/W6681380914"],"related_works":["https://openalex.org/W1864410396","https://openalex.org/W2084616195","https://openalex.org/W1972078558","https://openalex.org/W1836016860","https://openalex.org/W2084270166","https://openalex.org/W4210846803","https://openalex.org/W2142105381","https://openalex.org/W2034141669","https://openalex.org/W2118418074","https://openalex.org/W2366430195"],"abstract_inverted_index":{"In":[0],"many":[1],"radar":[2],"applications":[3],"extended":[4,24,38,98,139],"targets":[5,25,39,140],"appear":[6],"together":[7],"with":[8],"point":[9],"targets.":[10],"An":[11],"important":[12],"problem":[13],"in":[14,105],"particular":[15],"for":[16,37,44,154],"tracking":[17],"algorithms":[18],"is":[19,66,87,100,119],"to":[20,27,90],"rapidly":[21],"detect":[22],"these":[23,131],"and":[26,31,40,47,71,115,125,136],"determine":[28],"their":[29,123],"centroid":[30,46,114],"shape.":[32],"We":[33],"present":[34],"a":[35,83],"detector":[36],"maximum-likelihood":[41],"(ML)":[42],"estimators":[43,118],"the":[45,48,55,58,69,76,106,113,116],"extension":[49,117],"which":[50],"are":[51,134],"based":[52,67],"only":[53],"on":[54,68],"outputs":[56,78],"of":[57,79,82,93,112],"generalized":[59,63],"monopulse":[60,64],"ratio.":[61],"The":[62,97,109,145],"ratio":[65],"sum":[70],"difference":[72],"beams":[73],"generated":[74],"from":[75],"digital":[77],"arbitrary":[80],"subarrays":[81],"planar":[84],"array.":[85],"It":[86],"therefore":[88,150],"applicable":[89],"various":[91],"kinds":[92],"modern":[94],"array":[95],"antennas.":[96],"target":[99],"characterized":[101,120],"by":[102,121],"an":[103],"ellipse":[104],"azimuth-elevation":[107],"plane.":[108],"statistical":[110,132,146],"performance":[111,147],"analytically":[122],"mean":[124],"variance.":[126],"Numerical":[127],"simulations":[128],"indicate":[129],"that":[130,137],"characterizations":[133],"accurate":[135],"small":[138],"can":[141,149],"be":[142,152],"detected":[143],"early.":[144],"measures":[148],"also":[151],"used":[153],"parametric":[155],"system":[156],"studies.":[157]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-02-27T16:54:17.756197","created_date":"2025-10-10T00:00:00"}