{"id":"https://openalex.org/W7138928884","doi":"https://doi.org/10.1109/taes.2026.3675587","title":"Real-Time Adaptive Waveform for High PRF Alert\u2013Confirm Strategy in Airborne Radar","display_name":"Real-Time Adaptive Waveform for High PRF Alert\u2013Confirm Strategy in Airborne Radar","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7138928884","doi":"https://doi.org/10.1109/taes.2026.3675587"},"language":null,"primary_location":{"id":"doi:10.1109/taes.2026.3675587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2026.3675587","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/A5130099608","display_name":"Ji Hwan Yoon","orcid":null},"institutions":[{"id":"https://openalex.org/I2801036362","display_name":"Agency for Defense Development","ror":"https://ror.org/05fhe0r85","country_code":"KR","type":"government","lineage":["https://openalex.org/I1327899338","https://openalex.org/I1344042128","https://openalex.org/I2801036362","https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Hwan Yoon","raw_affiliation_strings":["Agency for Defense and Development, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-1661-4395","affiliations":[{"raw_affiliation_string":"Agency for Defense and Development, Daejeon, South Korea","institution_ids":["https://openalex.org/I2801036362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047874720","display_name":"Ji Eun Roh","orcid":null},"institutions":[{"id":"https://openalex.org/I2801036362","display_name":"Agency for Defense Development","ror":"https://ror.org/05fhe0r85","country_code":"KR","type":"government","lineage":["https://openalex.org/I1327899338","https://openalex.org/I1344042128","https://openalex.org/I2801036362","https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Eun Roh","raw_affiliation_strings":["Agency for Defense and Development, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0009-0004-6622-3570","affiliations":[{"raw_affiliation_string":"Agency for Defense and Development, Daejeon, South Korea","institution_ids":["https://openalex.org/I2801036362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129791439","display_name":"Jin Ju Won","orcid":null},"institutions":[{"id":"https://openalex.org/I2801036362","display_name":"Agency for Defense Development","ror":"https://ror.org/05fhe0r85","country_code":"KR","type":"government","lineage":["https://openalex.org/I1327899338","https://openalex.org/I1344042128","https://openalex.org/I2801036362","https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Ju Won","raw_affiliation_strings":["Agency for Defense and Development, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-7733-2474","affiliations":[{"raw_affiliation_string":"Agency for Defense and Development, Daejeon, South Korea","institution_ids":["https://openalex.org/I2801036362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5130048419","display_name":"Won Jin Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2801036362","display_name":"Agency for Defense Development","ror":"https://ror.org/05fhe0r85","country_code":"KR","type":"government","lineage":["https://openalex.org/I1327899338","https://openalex.org/I1344042128","https://openalex.org/I2801036362","https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won Jin Lee","raw_affiliation_strings":["Agency for Defense and Development, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agency for Defense and Development, Daejeon, South Korea","institution_ids":["https://openalex.org/I2801036362"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2801036362"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.48581638,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":null,"first_page":"8153","last_page":"8164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9190999865531921,"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":0.9190999865531921,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.045499999076128006,"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":0.004999999888241291,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.7901999950408936},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.65829998254776},{"id":"https://openalex.org/keywords/pulse-repetition-frequency","display_name":"Pulse repetition frequency","score":0.6324999928474426},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.5978000164031982},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5113000273704529},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.4787999987602234},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4697999954223633},{"id":"https://openalex.org/keywords/pulse-compression","display_name":"Pulse compression","score":0.4359999895095825},{"id":"https://openalex.org/keywords/ambiguity-function","display_name":"Ambiguity function","score":0.4237000048160553},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.40220001339912415}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7901999950408936},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.65829998254776},{"id":"https://openalex.org/C182862853","wikidata":"https://www.wikidata.org/wiki/Q575887","display_name":"Pulse repetition frequency","level":3,"score":0.6324999928474426},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.5978000164031982},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5637999773025513},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5113000273704529},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.4787999987602234},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4697999954223633},{"id":"https://openalex.org/C145995521","wikidata":"https://www.wikidata.org/wiki/Q639897","display_name":"Pulse compression","level":3,"score":0.4359999895095825},{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.4237000048160553},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4108000099658966},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.40220001339912415},{"id":"https://openalex.org/C2989048297","wikidata":"https://www.wikidata.org/wiki/Q930654","display_name":"Radar detection","level":3,"score":0.38350000977516174},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.3749000132083893},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.365200012922287},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3547999858856201},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.35359999537467957},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.3474000096321106},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.3424000144004822},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.34220001101493835},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.33090001344680786},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.32760000228881836},{"id":"https://openalex.org/C96608239","wikidata":"https://www.wikidata.org/wiki/Q1199823","display_name":"Statistical power","level":2,"score":0.32170000672340393},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.32109999656677246},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.3192000091075897},{"id":"https://openalex.org/C147345108","wikidata":"https://www.wikidata.org/wiki/Q6693040","display_name":"Low probability of intercept radar","level":5,"score":0.3165999948978424},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.30869999527931213},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.2994999885559082},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2928999960422516},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.289000004529953},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.28279998898506165},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2599000036716461},{"id":"https://openalex.org/C3019316490","wikidata":"https://www.wikidata.org/wiki/Q7685903","display_name":"Target range","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.2578999996185303},{"id":"https://openalex.org/C2776003309","wikidata":"https://www.wikidata.org/wiki/Q1988072","display_name":"Adaptive algorithm","level":2,"score":0.2574000060558319},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.25699999928474426},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.2513999938964844}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2026.3675587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2026.3675587","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Alert-Confirm":[0,68],"detection":[1,18,51,76,89,130,164,172],"strategy":[2],"with":[3],"a":[4,63],"high":[5,66],"pulse":[6],"repetition":[7],"frequency":[8,31,36],"(PRF)":[9],"is":[10,78],"an":[11],"effective":[12],"scanning":[13],"policy":[14],"for":[15,108,146],"fast":[16],"target":[17,168],"in":[19,60],"modern":[20],"airborne":[21],"radars.":[22],"High":[23],"PRF":[24,67],"Confirm":[25],"generally":[26],"resolves":[27],"range":[28,110,165],"ambiguity":[29],"by":[30,118],"modulated":[32,37],"(FM)":[33],"ranging":[34,106],"through":[35],"interrupted":[38],"continuous":[39],"wave":[40],"(FMICW).":[41],"In":[42],"this":[43],"article,":[44],"based":[45],"on":[46],"the":[47,50,56,74,81,96,119,125,128,133,148,154,158,162,170,175],"analysis":[48,126],"of":[49,114,127,135,139,161,166,174],"capability":[52,173],"limits":[53],"due":[54],"to":[55,86],"non-zero":[57],"chirp":[58],"rate":[59],"FMICW":[61],"waveform,":[62,156],"real-time":[64,150,176],"adaptive":[65,151,177],"waveform":[69,115,152],"design":[70,83],"procedure":[71,84,121],"that":[72],"satisfies":[73],"required":[75,97,129],"capabilities":[77,131],"proposed.":[79],"Specifically,":[80],"proposed":[82,120,149],"aims":[85],"achieve":[87],"clutter-free":[88],"at":[90],"velocities":[91],"higher":[92],"or":[93,99],"lower":[94],"than":[95],"minimum":[98],"maximum":[100,163],"detectable":[101],"velocities,":[102],"and":[103,132,153,157],"sufficient":[104],"FM":[105],"accuracy":[107],"resolving":[109],"ambiguity,":[111],"simultaneously.":[112],"Examples":[113],"parameters":[116],"designed":[117],"are":[122],"presented":[123],"alongside":[124],"probability":[134],"detection.":[136],"The":[137],"simulation":[138],"detecting":[140],"randomly":[141],"distributed":[142],"targets":[143],"was":[144],"performed":[145],"both":[147],"fixed-parameter":[155],"statistical":[159],"result":[160],"each":[167],"proves":[169],"superior":[171],"waveform.":[178]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2026-03-20T00:00:00"}