{"id":"https://openalex.org/W4403677283","doi":"https://doi.org/10.1109/tim.2024.3485444","title":"Angular Super-Resolution for Target Positioning Using Dual-Antenna Dielectric Radar","display_name":"Angular Super-Resolution for Target Positioning Using Dual-Antenna Dielectric Radar","publication_year":2024,"publication_date":"2024-10-23","ids":{"openalex":"https://openalex.org/W4403677283","doi":"https://doi.org/10.1109/tim.2024.3485444"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3485444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3485444","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5057949763","display_name":"Yuming Liu","orcid":"https://orcid.org/0009-0001-4053-1733"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuming Liu","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100772685","display_name":"Yan Huang","orcid":"https://orcid.org/0000-0002-3691-6470"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Huang","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100323339","display_name":"Hui Zhang","orcid":"https://orcid.org/0000-0001-6415-7005"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Zhang","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103407779","display_name":"Jiang Liu","orcid":"https://orcid.org/0009-0006-7959-5888"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Liu","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060494373","display_name":"Cai Wen","orcid":"https://orcid.org/0000-0003-1159-3801"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cai Wen","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi’an, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi’an, Shaanxi, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101609133","display_name":"Yating Chen","orcid":"https://orcid.org/0009-0005-6800-2496"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yating Chen","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005908215","display_name":"Zhanye Chen","orcid":"https://orcid.org/0000-0002-2590-7704"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhanye Chen","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100370996","display_name":"Wei Hong","orcid":"https://orcid.org/0000-0003-3478-2744"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Hong","raw_affiliation_strings":["State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5057949763"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26420598,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9927999973297119,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9927999973297119,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9829000234603882,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/dual","display_name":"Dual (grammatical number)","score":0.5460987687110901},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5312186479568481},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5276507139205933},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.49619609117507935},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.443695068359375},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.4251553416252136},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40959620475769043},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3986997604370117},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37126731872558594},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3620336651802063},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.339680016040802},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3366689682006836},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31615975499153137},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.292946994304657},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23019906878471375},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19319909811019897}],"concepts":[{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.5460987687110901},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5312186479568481},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5276507139205933},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.49619609117507935},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.443695068359375},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.4251553416252136},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40959620475769043},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3986997604370117},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37126731872558594},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3620336651802063},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.339680016040802},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3366689682006836},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31615975499153137},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.292946994304657},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23019906878471375},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19319909811019897},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3485444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3485444","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[{"id":"https://openalex.org/G1763352500","display_name":null,"funder_award_id":"U2341206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6525716051","display_name":null,"funder_award_id":"2242022k60001","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8671396767","display_name":null,"funder_award_id":"62271142","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"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1571780702","https://openalex.org/W1583714050","https://openalex.org/W1973905471","https://openalex.org/W1975704715","https://openalex.org/W1991716681","https://openalex.org/W2015803995","https://openalex.org/W2034096334","https://openalex.org/W2040114467","https://openalex.org/W2060578512","https://openalex.org/W2073285883","https://openalex.org/W2083627482","https://openalex.org/W2097820017","https://openalex.org/W2105901684","https://openalex.org/W2121616118","https://openalex.org/W2139693953","https://openalex.org/W2141915264","https://openalex.org/W2148988914","https://openalex.org/W2153684415","https://openalex.org/W2160547632","https://openalex.org/W2332688595","https://openalex.org/W2337051606","https://openalex.org/W2343586730","https://openalex.org/W2410332788","https://openalex.org/W2544746375","https://openalex.org/W2546077993","https://openalex.org/W2586943893","https://openalex.org/W2808373895","https://openalex.org/W2912248624","https://openalex.org/W2931913257","https://openalex.org/W2963746586","https://openalex.org/W2982912242","https://openalex.org/W2987786991","https://openalex.org/W3035248706","https://openalex.org/W3035708560","https://openalex.org/W3102256131","https://openalex.org/W3103564114","https://openalex.org/W3112230162","https://openalex.org/W3119315185","https://openalex.org/W3139428246","https://openalex.org/W3189113129","https://openalex.org/W3207135992","https://openalex.org/W3210688506","https://openalex.org/W3216017458","https://openalex.org/W4205238362","https://openalex.org/W4226037290","https://openalex.org/W4281963893","https://openalex.org/W4312480434","https://openalex.org/W4313854640","https://openalex.org/W4383314963","https://openalex.org/W4388262188","https://openalex.org/W4394966843","https://openalex.org/W6634552132","https://openalex.org/W6771403767"],"related_works":["https://openalex.org/W2317351040","https://openalex.org/W2952466936","https://openalex.org/W1988622314","https://openalex.org/W2393949104","https://openalex.org/W3046201198","https://openalex.org/W4293061921","https://openalex.org/W2807441102","https://openalex.org/W2009424630","https://openalex.org/W4313855562","https://openalex.org/W2091422131"],"abstract_inverted_index":{"High-angle":[0],"resolution":[1,53],"is":[2,108,117],"commonly":[3],"achieved":[4],"by":[5],"utilizing":[6],"a":[7,24,38,77],"wide":[8],"aperture":[9,36],"for":[10,22,80,101],"electromagnetic":[11],"systems,":[12],"such":[13],"as":[14],"radar,":[15],"navigator,":[16],"sonar,":[17],"and":[18,111,130,154],"communication":[19],"systems.":[20],"Especially":[21],"radars,":[23,153],"multiple-input":[25],"multiple-output":[26],"(MIMO)":[27],"scheme":[28],"has":[29],"been":[30,47],"widely":[31,48],"used":[32],"to":[33,50,97,123],"extend":[34],"the":[35,52,55,112,146,155],"via":[37],"virtual":[39],"array.":[40],"Meanwhile,":[41],"machine":[42],"learning":[43],"or":[44,68,114],"metasurfaces":[45],"have":[46],"researched":[49],"improve":[51],"during":[54],"last":[56],"few":[57],"years.":[58],"These":[59],"approaches":[60],"either":[61],"require":[62],"multiple":[63],"antennas":[64],"with":[65,86,141,162],"strict":[66],"arrangement":[67],"involve":[69],"intricate":[70],"optimizations.":[71],"In":[72],"this":[73],"article,":[74],"we":[75],"propose":[76],"novel":[78],"framework":[79],"an":[81],"elegant":[82],"dual-antenna":[83,105],"radar":[84,95,106],"system":[85],"dielectric":[87,93],"radome,":[88],"which":[89],"gets":[90],"inspiration":[91],"from":[92],"penetrating":[94],"imaging,":[96],"realize":[98],"angular":[99,131],"super-resolution":[100,165],"target":[102],"positioning.":[103],"The":[104],"model":[107],"rigorously":[109],"derived,":[110],"position":[113,147],"angle":[115],"estimation":[116,148],"formulated":[118],"in":[119,127,170],"theory.":[120],"It":[121],"proves":[122],"obtain":[124],"excellent":[125],"performance":[126,149],"multitarget":[128],"positioning":[129],"discrimination":[132],"through":[133],"only":[134],"two":[135],"independent":[136],"radars":[137],"that":[138],"are":[139],"placed":[140],"flexible":[142],"spacing.":[143],"We":[144],"test":[145],"on":[150],"automotive":[151],"millimeter-wave":[152],"proposed":[156],"method":[157],"shows":[158],"great":[159,168],"advantages":[160],"compared":[161],"many":[163],"other":[164],"methods,":[166],"revealing":[167],"potential":[169],"fields":[171],"like":[172],"automatic":[173],"driving.":[174]},"counts_by_year":[],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}