{"id":"https://openalex.org/W4407449066","doi":"https://doi.org/10.1109/taes.2025.3541159","title":"DOA Estimation for Directional Antenna Based Uniform Arc Array With Incomplete Array Manifold Information","display_name":"DOA Estimation for Directional Antenna Based Uniform Arc Array With Incomplete Array Manifold Information","publication_year":2025,"publication_date":"2025-02-13","ids":{"openalex":"https://openalex.org/W4407449066","doi":"https://doi.org/10.1109/taes.2025.3541159"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2025.3541159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3541159","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/A5027934885","display_name":"Li Wang","orcid":"https://orcid.org/0009-0009-5476-4640"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Wang","raw_affiliation_strings":["School of Physics, Huazhong University of Science and Technology, Wuhan, China","School of Physics, Huazhong University of Science and Technology, Wuhan, CO, China"],"raw_orcid":"https://orcid.org/0009-0009-5476-4640","affiliations":[{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, CO, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101866835","display_name":"Hong Ma","orcid":"https://orcid.org/0000-0002-9943-9149"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Ma","raw_affiliation_strings":["School of Physics, Huazhong University of Science and Technology, Wuhan, China","School of Physics, Huazhong University of Science and Technology, Wuhan, CO, China"],"raw_orcid":"https://orcid.org/0000-0002-9943-9149","affiliations":[{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, CO, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070830535","display_name":"Xiaodong Liu","orcid":"https://orcid.org/0000-0003-0355-5610"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Liu","raw_affiliation_strings":["School of Physics, Huazhong University of Science and Technology, Wuhan, China","School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, CO, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027011315","display_name":"Hang Xu","orcid":"https://orcid.org/0009-0004-3079-8372"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Xu","raw_affiliation_strings":["School of Physics, Huazhong University of Science and Technology, Wuhan, China","School of Physics, Huazhong University of Science and Technology, Wuhan, CO, China"],"raw_orcid":"https://orcid.org/0009-0004-3079-8372","affiliations":[{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, CO, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106974695","display_name":"Hua Zhang","orcid":"https://orcid.org/0009-0002-5783-2169"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Zhang","raw_affiliation_strings":["School of Physics, Huazhong University of Science and Technology, Wuhan, China","School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, CO, China"],"raw_orcid":"https://orcid.org/0009-0002-5783-2169","affiliations":[{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, CO, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jiang Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Jin","raw_affiliation_strings":["School of Physics, Huazhong University of Science and Technology, Wuhan, China","School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, CO, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03225952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"61","issue":"3","first_page":"7920","last_page":"7933"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987000226974487,"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":0.9987000226974487,"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":0.9975000023841858,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/antenna-array","display_name":"Antenna array","score":0.6559539437294006},{"id":"https://openalex.org/keywords/manifold","display_name":"Manifold (fluid mechanics)","score":0.5100429654121399},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.5066719651222229},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47734716534614563},{"id":"https://openalex.org/keywords/collinear-antenna-array","display_name":"Collinear antenna array","score":0.4733284115791321},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4448683261871338},{"id":"https://openalex.org/keywords/reflective-array-antenna","display_name":"Reflective array antenna","score":0.41337957978248596},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38352900743484497},{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.3813658356666565},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34275197982788086},{"id":"https://openalex.org/keywords/smart-antenna","display_name":"Smart antenna","score":0.32220184803009033},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2911343574523926},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28655725717544556},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23295432329177856},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.19958510994911194}],"concepts":[{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.6559539437294006},{"id":"https://openalex.org/C529865628","wikidata":"https://www.wikidata.org/wiki/Q1790740","display_name":"Manifold (fluid mechanics)","level":2,"score":0.5100429654121399},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.5066719651222229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47734716534614563},{"id":"https://openalex.org/C16686006","wikidata":"https://www.wikidata.org/wiki/Q5147263","display_name":"Collinear antenna array","level":5,"score":0.4733284115791321},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4448683261871338},{"id":"https://openalex.org/C169466946","wikidata":"https://www.wikidata.org/wiki/Q7307317","display_name":"Reflective array antenna","level":5,"score":0.41337957978248596},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38352900743484497},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.3813658356666565},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34275197982788086},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.32220184803009033},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2911343574523926},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28655725717544556},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23295432329177856},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.19958510994911194},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2025.3541159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3541159","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":[{"id":"https://openalex.org/G5807673221","display_name":null,"funder_award_id":"62071188","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W2003157621","https://openalex.org/W2037243761","https://openalex.org/W2048091460","https://openalex.org/W2053952648","https://openalex.org/W2065230749","https://openalex.org/W2066218102","https://openalex.org/W2081489562","https://openalex.org/W2113638573","https://openalex.org/W2128131274","https://openalex.org/W2149755721","https://openalex.org/W2162443378","https://openalex.org/W2162654459","https://openalex.org/W2331068016","https://openalex.org/W2390086283","https://openalex.org/W2523418172","https://openalex.org/W2577244193","https://openalex.org/W2901441109","https://openalex.org/W2990968997","https://openalex.org/W2999510472","https://openalex.org/W3033498952","https://openalex.org/W3084692503","https://openalex.org/W3092233937","https://openalex.org/W3131547648","https://openalex.org/W3162565880","https://openalex.org/W4200561832","https://openalex.org/W4207021467","https://openalex.org/W4210590276","https://openalex.org/W4316088085","https://openalex.org/W4379116751","https://openalex.org/W4388430539","https://openalex.org/W4396506485","https://openalex.org/W6784656030"],"related_works":["https://openalex.org/W2494546882","https://openalex.org/W4385974180","https://openalex.org/W2110484334","https://openalex.org/W2164722707","https://openalex.org/W1853662149","https://openalex.org/W2363807664","https://openalex.org/W2966772509","https://openalex.org/W155273294","https://openalex.org/W2043100563","https://openalex.org/W2152652001"],"abstract_inverted_index":{"In":[0,50],"the":[1,9,26,36,40,69,74,92,102,109,120,123,133,168,172,189],"directional":[2],"antenna":[3],"element-based":[4],"uniform":[5],"arc":[6],"array":[7,48,84],"(DA-UAA),":[8],"conventional":[10],"spatial":[11],"spectrum":[12],"estimation":[13,57,107,115,130,138,158],"algorithms":[14,58,179],"such":[15],"as":[16],"multiple":[17,164],"signal":[18,71],"classification":[19],"could":[20],"not":[21],"be":[22],"utilized":[23],"to":[24,90,142,162],"find":[25],"direction-of-arrival":[27],"(DOA)":[28],"of":[29,35,46,55,73,176],"an":[30,79,150],"incident":[31,165],"electromagnetic":[32],"wave":[33],"because":[34],"incomplete":[37,62],"information":[38,65],"about":[39],"radiation":[41],"pattern":[42],"and":[43,78,95,132,146,174,185],"polarization":[44],"characteristics":[45],"each":[47],"element.":[49],"this":[51],"article,":[52],"a":[53],"collection":[54],"DOA":[56,106,114,129,137,157],"for":[59,83],"cases":[60],"with":[61,167,188],"DA-UAA":[63,75],"manifold":[64],"is":[66,76,98,117,160],"proposed.":[67,99],"First,":[68],"received":[70],"model":[72],"analyzed,":[77],"active":[80],"calibration":[81],"method":[82,116,139],"receivers,":[85],"incorporating":[86],"de-embedding":[87],"equalization":[88],"filtering":[89],"address":[91],"interchannel":[93],"amplitude":[94],"phase":[96],"inconsistencies,":[97],"Based":[100],"on":[101],"traditional":[103],"omni-directional":[104],"amplitude-comparison":[105,113,128,136,156],"method,":[108],"cosine-series":[110],"expansion-based":[111],"multiantenna":[112],"adopted":[118],"by":[119],"DA-UAA.":[121],"Second,":[122],"low-order":[124],"Legendre":[125],"polynomial-based":[126],"difference-sum":[127],"algorithm":[131],"Legendre-series-based":[134],"root-seeking":[135],"are":[140,180],"proposed":[141,178],"combine":[143],"computational":[144],"complexity":[145],"direction-finding":[147],"accuracy.":[148],"Third,":[149],"eigen":[151],"subspace":[152],"projection-based":[153],"successive":[154],"suppression":[155],"strategy":[159],"designed":[161],"handle":[163],"waves":[166],"same":[169],"frequency.":[170],"Finally,":[171],"effectiveness":[173],"accuracy":[175],"these":[177],"verified":[181],"through":[182],"numerical":[183],"simulations":[184],"field":[186],"experiments,":[187],"Cram\u00e9r-Rao":[190],"Lower":[191],"Bound":[192],"analyzed":[193],"simultaneously.":[194]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}