{"id":"https://openalex.org/W4367016568","doi":"https://doi.org/10.1109/taes.2023.3269736","title":"Direction Finding in Partly Calibrated Arrays Exploiting the Whole Array Aperture","display_name":"Direction Finding in Partly Calibrated Arrays Exploiting the Whole Array Aperture","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4367016568","doi":"https://doi.org/10.1109/taes.2023.3269736"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2023.3269736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3269736","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/A5069122325","display_name":"Guangbin Zhang","orcid":"https://orcid.org/0000-0002-0140-6139"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangbin Zhang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0140-6139","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085328234","display_name":"Tianyao Huang","orcid":"https://orcid.org/0000-0002-9043-6814"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyao Huang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9043-6814","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100728989","display_name":"Yimin Liu","orcid":"https://orcid.org/0000-0002-8947-1268"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yimin Liu","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8947-1268","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003384431","display_name":"Xiqin Wang","orcid":"https://orcid.org/0000-0002-6980-0466"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiqin Wang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005913897","display_name":"Yonina C. Eldar","orcid":"https://orcid.org/0000-0003-4358-5304"},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yonina C. Eldar","raw_affiliation_strings":["Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel"],"raw_orcid":"https://orcid.org/0000-0003-4358-5304","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel","institution_ids":["https://openalex.org/I53964585"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3833,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.8946391,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9986000061035156,"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/orthogonality","display_name":"Orthogonality","score":0.822178840637207},{"id":"https://openalex.org/keywords/angular-resolution","display_name":"Angular resolution (graph drawing)","score":0.6612913012504578},{"id":"https://openalex.org/keywords/snapshot","display_name":"Snapshot (computer storage)","score":0.6478613018989563},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6146031618118286},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5884880423545837},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5141432881355286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5008270740509033},{"id":"https://openalex.org/keywords/angular-displacement","display_name":"Angular displacement","score":0.4533507227897644},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.4226265847682953},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.4133610725402832},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20400068163871765},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19231867790222168},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19118723273277283},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.14265865087509155}],"concepts":[{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.822178840637207},{"id":"https://openalex.org/C133848361","wikidata":"https://www.wikidata.org/wiki/Q4764027","display_name":"Angular resolution (graph drawing)","level":2,"score":0.6612913012504578},{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.6478613018989563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6146031618118286},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5884880423545837},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5141432881355286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5008270740509033},{"id":"https://openalex.org/C108439606","wikidata":"https://www.wikidata.org/wiki/Q3305038","display_name":"Angular displacement","level":2,"score":0.4533507227897644},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.4226265847682953},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.4133610725402832},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20400068163871765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19231867790222168},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19118723273277283},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.14265865087509155},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2023.3269736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3269736","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/G7833781803","display_name":null,"funder_award_id":"62171259","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":56,"referenced_works":["https://openalex.org/W653761051","https://openalex.org/W1485161427","https://openalex.org/W1975560590","https://openalex.org/W1999580681","https://openalex.org/W2012211082","https://openalex.org/W2027666102","https://openalex.org/W2068039805","https://openalex.org/W2075763918","https://openalex.org/W2077964948","https://openalex.org/W2085982913","https://openalex.org/W2087757910","https://openalex.org/W2089088256","https://openalex.org/W2093919938","https://openalex.org/W2096710051","https://openalex.org/W2105108073","https://openalex.org/W2106407813","https://openalex.org/W2110153607","https://openalex.org/W2113638573","https://openalex.org/W2115141757","https://openalex.org/W2118991476","https://openalex.org/W2123457453","https://openalex.org/W2124208643","https://openalex.org/W2124461956","https://openalex.org/W2124757684","https://openalex.org/W2126407450","https://openalex.org/W2135046866","https://openalex.org/W2135780853","https://openalex.org/W2139569374","https://openalex.org/W2142635246","https://openalex.org/W2147276092","https://openalex.org/W2151105244","https://openalex.org/W2162654459","https://openalex.org/W2168175751","https://openalex.org/W2489399040","https://openalex.org/W2512213236","https://openalex.org/W2587946170","https://openalex.org/W2773254562","https://openalex.org/W2907955446","https://openalex.org/W2936349953","https://openalex.org/W2944587809","https://openalex.org/W2962815424","https://openalex.org/W2969266909","https://openalex.org/W2977966598","https://openalex.org/W2983319125","https://openalex.org/W3029722508","https://openalex.org/W3047773314","https://openalex.org/W3094521970","https://openalex.org/W3153567230","https://openalex.org/W3162944858","https://openalex.org/W3203807359","https://openalex.org/W4206725636","https://openalex.org/W4300263211","https://openalex.org/W4312321211","https://openalex.org/W6652983934","https://openalex.org/W6653523782","https://openalex.org/W6736170202"],"related_works":["https://openalex.org/W2095582735","https://openalex.org/W2059318893","https://openalex.org/W1965698851","https://openalex.org/W834942123","https://openalex.org/W4232542516","https://openalex.org/W1967331680","https://openalex.org/W2156659936","https://openalex.org/W844587361","https://openalex.org/W2012508229","https://openalex.org/W2129000834"],"abstract_inverted_index":{"We":[0,113],"consider":[1],"the":[2,28,54,60,80,83,92,107,121,146],"problem":[3],"of":[4,30,56,82,85],"direction":[5],"finding":[6],"using":[7,70],"partly":[8,86],"calibrated":[9,87],"arrays,":[10],"a":[11,72,96],"distributed":[12,138],"subarray":[13],"with":[14],"position":[15,31,141],"errors":[16],"between":[17,106],"subarrays.":[18],"The":[19],"key":[20],"challenge":[21],"is":[22,103],"to":[23,47,66,119,145],"enhance":[24,67],"angular":[25,68,135],"resolution":[26,69,136],"in":[27,110],"presence":[29],"errors.":[32],"To":[33,75],"achieve":[34],"this":[35,76,111],"goal,":[36],"existing":[37],"algorithms,":[38],"such":[39],"as":[40,137],"subspace":[41],"separation":[42,118],"and":[43,59,99,124],"sparse":[44],"recovery,":[45],"have":[46],"rely":[48],"on":[49],"multiple":[50],"snapshots,":[51],"which":[52],"increases":[53],"burden":[55],"data":[57],"transmission":[58],"processing":[61],"delay.":[62],"Therefore,":[63],"we":[64,78,90],"aim":[65],"only":[71],"single":[73],"snapshot.":[74],"end,":[77],"exploit":[79,120],"orthogonality":[81,105],"signals":[84,109],"arrays.":[88],"Particularly,":[89],"transform":[91],"signal":[93],"model":[94],"into":[95],"multiple-measurement":[97],"model,":[98],"show":[100],"that":[101,129],"there":[102],"approximate":[104],"source":[108,117],"model.":[112],"then":[114],"use":[115],"blind":[116],"orthogonality.":[122],"Simulation":[123],"experiment":[125],"results":[126],"both":[127],"verify":[128],"our":[130],"proposed":[131],"algorithm":[132],"achieves":[133],"high":[134],"arrays":[139],"without":[140],"errors,":[142],"inversely":[143],"proportional":[144],"whole":[147],"array":[148],"aperture.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
