{"id":"https://openalex.org/W4404576827","doi":"https://doi.org/10.1109/taes.2024.3504492","title":"Polarization-Agnostic DOA Estimation With Noncollocated Dual-Polarized Array","display_name":"Polarization-Agnostic DOA Estimation With Noncollocated Dual-Polarized Array","publication_year":2024,"publication_date":"2024-11-21","ids":{"openalex":"https://openalex.org/W4404576827","doi":"https://doi.org/10.1109/taes.2024.3504492"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2024.3504492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2024.3504492","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/A5075450074","display_name":"Yujian Pan","orcid":"https://orcid.org/0000-0002-6700-3500"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujian Pan","raw_affiliation_strings":["Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6700-3500","affiliations":[{"raw_affiliation_string":"Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016115267","display_name":"Afeng Yang","orcid":"https://orcid.org/0009-0004-5457-8112"},"institutions":[{"id":"https://openalex.org/I4210124847","display_name":"National Engineering Research Center of Electromagnetic Radiation Control Materials","ror":"https://ror.org/02k4dcs46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210124847"]},{"id":"https://openalex.org/I4391767685","display_name":"State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System","ror":"https://ror.org/012ajw921","country_code":null,"type":"facility","lineage":["https://openalex.org/I170215575","https://openalex.org/I4391767685"]},{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Afeng Yang","raw_affiliation_strings":["Hangzhou Dianzi University, Hangzhou, China","State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System (CEMEE), Luoyang, China"],"raw_orcid":"https://orcid.org/0009-0004-5457-8112","affiliations":[{"raw_affiliation_string":"Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]},{"raw_affiliation_string":"State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System (CEMEE), Luoyang, China","institution_ids":["https://openalex.org/I4210124847","https://openalex.org/I4391767685"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020334687","display_name":"Jingke Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124847","display_name":"National Engineering Research Center of Electromagnetic Radiation Control Materials","ror":"https://ror.org/02k4dcs46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210124847"]},{"id":"https://openalex.org/I4391767685","display_name":"State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System","ror":"https://ror.org/012ajw921","country_code":null,"type":"facility","lineage":["https://openalex.org/I170215575","https://openalex.org/I4391767685"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingke Zhang","raw_affiliation_strings":["State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System (CEMEE), Luoyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System (CEMEE), Luoyang, China","institution_ids":["https://openalex.org/I4210124847","https://openalex.org/I4391767685"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076360374","display_name":"Hongqi Fan","orcid":"https://orcid.org/0000-0002-9990-9163"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongqi Fan","raw_affiliation_strings":["National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-9990-9163","affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5286,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.84047909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"61","issue":"2","first_page":"4584","last_page":"4597"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9855999946594238,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9855999946594238,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9700000286102295,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9359999895095825,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.6109579205513},{"id":"https://openalex.org/keywords/dual-polarization-interferometry","display_name":"Dual-polarization interferometry","score":0.5015900135040283},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49342623353004456},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.47199299931526184},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.39712369441986084},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38696321845054626},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3822411894798279},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27125227451324463},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2644435167312622},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22870296239852905},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.10333114862442017}],"concepts":[{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6109579205513},{"id":"https://openalex.org/C161926555","wikidata":"https://www.wikidata.org/wiki/Q3799470","display_name":"Dual-polarization interferometry","level":3,"score":0.5015900135040283},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49342623353004456},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47199299931526184},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39712369441986084},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38696321845054626},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3822411894798279},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27125227451324463},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2644435167312622},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22870296239852905},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.10333114862442017},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2024.3504492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2024.3504492","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/G4717869860","display_name":null,"funder_award_id":"61701145","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5148007850","display_name":null,"funder_award_id":"GK249909299001-006","funder_id":"https://openalex.org/F4554350417","funder_display_name":"Fundamental Research Funds for the Provincial Universities of Zhejiang"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4554350417","display_name":"Fundamental Research Funds for the Provincial Universities of Zhejiang","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1488796416","https://openalex.org/W1497330035","https://openalex.org/W1693063763","https://openalex.org/W1966513624","https://openalex.org/W2003157621","https://openalex.org/W2004605483","https://openalex.org/W2019945856","https://openalex.org/W2020255126","https://openalex.org/W2049500912","https://openalex.org/W2056454414","https://openalex.org/W2077584999","https://openalex.org/W2097207905","https://openalex.org/W2098174516","https://openalex.org/W2098267076","https://openalex.org/W2105233799","https://openalex.org/W2111627033","https://openalex.org/W2118631481","https://openalex.org/W2120998230","https://openalex.org/W2122206170","https://openalex.org/W2143309866","https://openalex.org/W2151105244","https://openalex.org/W2151422646","https://openalex.org/W2155053736","https://openalex.org/W2164390589","https://openalex.org/W2217249618","https://openalex.org/W2516947732","https://openalex.org/W2586735315","https://openalex.org/W2699090067","https://openalex.org/W2796463481","https://openalex.org/W2808877281","https://openalex.org/W2810223892","https://openalex.org/W2887060124","https://openalex.org/W2892433162","https://openalex.org/W2900922853","https://openalex.org/W2902390373","https://openalex.org/W2921708246","https://openalex.org/W2963322541","https://openalex.org/W2982127835","https://openalex.org/W2990782659","https://openalex.org/W3006649316","https://openalex.org/W3045592071","https://openalex.org/W3086116332","https://openalex.org/W3133598814","https://openalex.org/W3135940021","https://openalex.org/W3185270756","https://openalex.org/W4223573363","https://openalex.org/W4244393449","https://openalex.org/W4292363360","https://openalex.org/W4381733853","https://openalex.org/W4387490625","https://openalex.org/W4392904489","https://openalex.org/W4396782934"],"related_works":["https://openalex.org/W2121524756","https://openalex.org/W782553550","https://openalex.org/W2094759408","https://openalex.org/W1987967678","https://openalex.org/W2967276674","https://openalex.org/W2633218168","https://openalex.org/W4235897794","https://openalex.org/W2059638863","https://openalex.org/W2059707233","https://openalex.org/W1983126463"],"abstract_inverted_index":{"The":[0,59,154],"noncollocated":[1,48],"dual-polarized":[2],"array":[3,49,54,88,152],"alleviates":[4],"the":[5,9,14,23,52,56,64,68,86,93,97,109,115,122,127,133,151,159,166,173,185,205,211,216,219],"mutual":[6],"coupling":[7],"between":[8],"orthogonally":[10],"polarized":[11,163,170],"antennas.":[12],"Nevertheless,":[13],"enlarged":[15],"interelement":[16],"spacing":[17],"may":[18,29],"bring":[19],"ambiguity":[20],"issue,":[21],"and":[22,55,67,101,111,181,184,193],"conventional":[24],"direction-of-arrival":[25],"(DOA)":[26],"estimation":[27,78],"algorithms":[28],"require":[30],"varied":[31],"processing":[32],"approaches":[33],"for":[34],"different":[35],"signal":[36,123],"environments.":[37],"For":[38],"these":[39],"problems,":[40],"this":[41,83],"article":[42],"first":[43],"introduces":[44],"two":[45],"types":[46],"of":[47,96,114,144,161,168,175,179,187,191],"configurations":[50],"called":[51],"interleaved":[53],"side-by-side":[57],"array.":[58,213],"former":[60],"helps":[61],"to":[62,120,126,149,218,228,235],"improve":[63],"aperture":[65],"efficiency,":[66],"latter":[69],"can":[70,157],"enable":[71],"distributed":[72],"applications.":[73],"Subsequently,":[74],"a":[75,102,176,188],"polarization-agnostic":[76],"DOA":[77],"method":[79,143,156],"is":[80,90,138,147,201,222],"proposed.":[81],"In":[82,214],"method,":[84],"first,":[85],"low-dimensional":[87],"interpolation":[89],"performed":[91],"via":[92],"joint":[94],"minimization":[95],"covariance":[98],"matrix":[99],"rank":[100],"whitened":[103],"residual":[104],"error":[105],"term.":[106],"Then,":[107],"both":[108],"autocovariance":[110],"cross-covariance":[112],"matrices":[113],"interpolated":[116],"subarrays":[117],"are":[118,226],"employed":[119],"extract":[121],"subspace":[124],"unrelated":[125],"polarization":[128],"parameters,":[129],"based":[130],"on":[131],"which":[132],"fast":[134],"direction":[135,142],"finding":[136],"algorithm":[137],"exploited.":[139],"An":[140],"alternating":[141],"multipliers-based":[145],"solver":[146],"proposed":[148,155],"accelerate":[150],"interpolation.":[153],"handle":[158],"type":[160,167,174,186],"completely":[162],"(CP)":[164],"signals,":[165,172,183],"partially":[169],"(PP)":[171],"spatial":[177],"mixture":[178,190],"CP":[180,192],"PP":[182,194],"temporal":[189],"signals":[195],"without":[196],"additional":[197],"polarization-dependent":[198],"processings.":[199],"It":[200],"also":[202],"compatible":[203],"with":[204],"classical":[206],"sparse":[207],"array,":[208],"such":[209],"as":[210],"coprime":[212],"addition,":[215],"extension":[217],"2-D":[220],"case":[221],"introduced.":[223],"Numerical":[224],"simulations":[225],"provided":[227],"demonstrate":[229],"its":[230],"superior":[231],"performance":[232],"in":[233],"comparison":[234],"other":[236],"representative":[237],"approaches.":[238]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
