{"id":"https://openalex.org/W4417002561","doi":"https://doi.org/10.1109/taes.2025.3640119","title":"High-Precision Beam Selection and Scheduling for Multitarget Tracking in Netted Phased Array Radar Systems","display_name":"High-Precision Beam Selection and Scheduling for Multitarget Tracking in Netted Phased Array Radar Systems","publication_year":2025,"publication_date":"2025-12-04","ids":{"openalex":"https://openalex.org/W4417002561","doi":"https://doi.org/10.1109/taes.2025.3640119"},"language":null,"primary_location":{"id":"doi:10.1109/taes.2025.3640119","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3640119","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/A5062140470","display_name":"Honghao Guang","orcid":"https://orcid.org/0009-0007-5085-2606"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Honghao Guang","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"raw_orcid":"https://orcid.org/0009-0007-5085-2606","affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083431484","display_name":"Ratnasingham Tharmarasa","orcid":"https://orcid.org/0000-0003-3439-4135"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ratnasingham Tharmarasa","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0003-3439-4135","affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113387146","display_name":"T. Kirubarajan","orcid":null},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Thia Kirubarajan","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98251732"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4227926,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":null,"first_page":"2711","last_page":"2727"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.586899995803833,"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":0.586899995803833,"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":0.11699999868869781,"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":0.10890000313520432,"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/beamwidth","display_name":"Beamwidth","score":0.7569000124931335},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.7343999743461609},{"id":"https://openalex.org/keywords/beam-steering","display_name":"Beam steering","score":0.6761999726295471},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.640999972820282},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6134999990463257},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.5713000297546387},{"id":"https://openalex.org/keywords/low-probability-of-intercept-radar","display_name":"Low probability of intercept radar","score":0.5098000168800354},{"id":"https://openalex.org/keywords/fire-control-radar","display_name":"Fire-control radar","score":0.47530001401901245},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.44429999589920044}],"concepts":[{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.7569000124931335},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.7343999743461609},{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.6761999726295471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6671000123023987},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.640999972820282},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6134999990463257},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.5713000297546387},{"id":"https://openalex.org/C147345108","wikidata":"https://www.wikidata.org/wiki/Q6693040","display_name":"Low probability of intercept radar","level":5,"score":0.5098000168800354},{"id":"https://openalex.org/C84236424","wikidata":"https://www.wikidata.org/wiki/Q1028695","display_name":"Fire-control radar","level":5,"score":0.47530001401901245},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4593000113964081},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.44429999589920044},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.39160001277923584},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.36230000853538513},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34619998931884766},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.33009999990463257},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3278000056743622},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.30979999899864197},{"id":"https://openalex.org/C2989048297","wikidata":"https://www.wikidata.org/wiki/Q930654","display_name":"Radar detection","level":3,"score":0.2930000126361847},{"id":"https://openalex.org/C114445506","wikidata":"https://www.wikidata.org/wiki/Q1196868","display_name":"Secondary surveillance radar","level":3,"score":0.28459998965263367},{"id":"https://openalex.org/C81076408","wikidata":"https://www.wikidata.org/wiki/Q229387","display_name":"3D radar","level":5,"score":0.2766999900341034},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.271699994802475},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C9679016","wikidata":"https://www.wikidata.org/wiki/Q1417473","display_name":"Principle of maximum entropy","level":2,"score":0.2623000144958496},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2025.3640119","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3640119","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1531532259","https://openalex.org/W1564872880","https://openalex.org/W1989562319","https://openalex.org/W1994096034","https://openalex.org/W2020934227","https://openalex.org/W2077135842","https://openalex.org/W2082014790","https://openalex.org/W2095913457","https://openalex.org/W2099111195","https://openalex.org/W2100819007","https://openalex.org/W2104130465","https://openalex.org/W2104389751","https://openalex.org/W2104837851","https://openalex.org/W2112128400","https://openalex.org/W2136817255","https://openalex.org/W2155349500","https://openalex.org/W2278587467","https://openalex.org/W2476974423","https://openalex.org/W2478319640","https://openalex.org/W2512867427","https://openalex.org/W2557169239","https://openalex.org/W2613624470","https://openalex.org/W2791448010","https://openalex.org/W3020940254","https://openalex.org/W3033198797","https://openalex.org/W3080895881","https://openalex.org/W3197288585","https://openalex.org/W4206562833","https://openalex.org/W4239466562","https://openalex.org/W4283695576","https://openalex.org/W4387448084","https://openalex.org/W4389537350","https://openalex.org/W4392172848","https://openalex.org/W4410640251","https://openalex.org/W7117887025"],"related_works":[],"abstract_inverted_index":{"Advances":[0],"in":[1,117],"phased":[2],"array":[3],"radar":[4,10,36],"(PAR)":[5],"technology":[6],"have":[7],"enabled":[8],"modern":[9],"systems":[11,37],"to":[12,30,42,89,113],"control":[13],"beams":[14,41,52],"with":[15,101],"extreme":[16],"agility.":[17],"In":[18],"multitarget":[19],"tracking":[20,33,62],"(MTT)":[21],"scenarios,":[22],"efficient":[23],"allocation":[24],"of":[25,50,56,86,146],"beam":[26,67,77,118],"resources":[27],"is":[28,80,105,111],"essential":[29],"maintain":[31],"optimal":[32],"performance.":[34],"High-precision":[35],"often":[38],"employ":[39],"narrow":[40,51],"achieve":[43],"superior":[44,144],"angular":[45],"accuracy.":[46],"However,":[47],"the":[48,54,72,84,102,143,147],"use":[49],"increases":[53],"chance":[55],"target":[57,92],"miss-detections,":[58],"thereby":[59],"violating":[60],"conventional":[61],"assumptions":[63],"and":[64,107,124,135],"challenging":[65],"existing":[66],"scheduling":[68,137],"methods.":[69],"To":[70],"address":[71],"narrow-beam":[73,103,136],"effect,":[74],"a":[75,125],"filter-based":[76],"steering":[78,104],"approach":[79],"proposed,":[81],"which":[82],"leverages":[83],"information":[85],"missed":[87],"detections":[88],"facilitate":[90],"rapid":[91],"localization.":[93],"The":[94],"expected":[95],"posterior":[96],"entropy":[97],"reduction":[98],"(EPER)":[99],"associated":[100],"derived":[106],"an":[108,121],"approximation":[109],"method":[110],"proposed":[112,130,148],"enable":[114],"its":[115],"application":[116],"scheduling.":[119],"Furthermore,":[120],"optimization":[122],"framework":[123],"corresponding":[126],"solution":[127],"technique":[128],"are":[129],"for":[131,138],"joint":[132],"beamwidth":[133],"selection":[134],"MTT.":[139],"Simulation":[140],"results":[141],"demonstrate":[142],"performance":[145],"scheduler.":[149]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-12-04T00:00:00"}