{"id":"https://openalex.org/W4402260543","doi":"https://doi.org/10.1109/igarss53475.2024.10641706","title":"Multiple Snapshot Forward-Looking Superresolution Imaging of Coprime Array Radar","display_name":"Multiple Snapshot Forward-Looking Superresolution Imaging of Coprime Array Radar","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402260543","doi":"https://doi.org/10.1109/igarss53475.2024.10641706"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10641706","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10641706","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-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/A5100403647","display_name":"Rui Chen","orcid":"https://orcid.org/0000-0002-4711-4545"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rui Chen","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P. R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P. R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082373387","display_name":"Wenchao Li","orcid":"https://orcid.org/0000-0003-4708-9500"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenchao Li","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P. R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P. R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115594328","display_name":"Kun Zhang","orcid":"https://orcid.org/0000-0002-1088-5813"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Zhang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P. R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P. R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101629010","display_name":"Kefeng Li","orcid":"https://orcid.org/0009-0006-1762-4807"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kefeng Li","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P. R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P. R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102799650","display_name":"Ziwen Wang","orcid":"https://orcid.org/0009-0002-7018-1938"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziwen Wang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P. R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P. R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100660972","display_name":"Jianyu Yang","orcid":"https://orcid.org/0000-0002-4726-8384"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyu Yang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P. R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P. R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100403647"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07434599,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":null,"first_page":"6562","last_page":"6565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994999766349792,"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":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/snapshot","display_name":"Snapshot (computer storage)","score":0.8598862290382385},{"id":"https://openalex.org/keywords/superresolution","display_name":"Superresolution","score":0.6374168395996094},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5683968663215637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.534410834312439},{"id":"https://openalex.org/keywords/coprime-integers","display_name":"Coprime integers","score":0.5021114349365234},{"id":"https://openalex.org/keywords/radar-signal-processing","display_name":"Radar signal processing","score":0.4497794508934021},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4325827658176422},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4036251902580261},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3612443804740906},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32306742668151855},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.22380071878433228},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21154308319091797},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1704857349395752},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14490512013435364},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09052583575248718}],"concepts":[{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.8598862290382385},{"id":"https://openalex.org/C141239990","wikidata":"https://www.wikidata.org/wiki/Q957423","display_name":"Superresolution","level":3,"score":0.6374168395996094},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5683968663215637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.534410834312439},{"id":"https://openalex.org/C23230895","wikidata":"https://www.wikidata.org/wiki/Q104752","display_name":"Coprime integers","level":2,"score":0.5021114349365234},{"id":"https://openalex.org/C2987759513","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar signal processing","level":4,"score":0.4497794508934021},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4325827658176422},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4036251902580261},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3612443804740906},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32306742668151855},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.22380071878433228},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21154308319091797},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1704857349395752},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14490512013435364},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09052583575248718},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10641706","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10641706","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.44999998807907104}],"awards":[],"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":10,"referenced_works":["https://openalex.org/W2098174516","https://openalex.org/W2098663437","https://openalex.org/W2131294214","https://openalex.org/W2170193181","https://openalex.org/W2378302444","https://openalex.org/W2942077734","https://openalex.org/W3139428246","https://openalex.org/W4313555765","https://openalex.org/W4386280975","https://openalex.org/W4390421959"],"related_works":["https://openalex.org/W3022595846","https://openalex.org/W2488596549","https://openalex.org/W2772765044","https://openalex.org/W2097939097","https://openalex.org/W4387829222","https://openalex.org/W2901918387","https://openalex.org/W1976216234","https://openalex.org/W4387828885","https://openalex.org/W2064820650","https://openalex.org/W4300681122"],"abstract_inverted_index":{"Conventional":[0],"array":[1,43],"radar":[2],"systems":[3],"require":[4],"element":[5],"spacing":[6],"to":[7,14,63,76],"be":[8],"less":[9],"than":[10],"half":[11],"a":[12,24,31],"wavelength":[13],"mitigate":[15],"grating":[16],"lobes":[17],"in":[18,23],"forward-looking":[19],"image,":[20],"which":[21],"results":[22,73],"large":[25],"number":[26],"of":[27,67,80],"elements":[28],"and":[29,50],"imposes":[30],"significant":[32],"hardware":[33],"burden.":[34],"In":[35],"this":[36],"paper,":[37],"an":[38],"equivalent":[39],"virtual":[40,69],"uniform":[41],"linear":[42,70],"is":[44,61],"formulated":[45],"with":[46],"differential":[47],"visualization":[48],"technique":[49],"multiple":[51],"snap-shot":[52],"data.":[53],"Then":[54],"the":[55,68,78,81],"regularized":[56],"iterative":[57],"adaptive":[58],"approach":[59],"(RIAA)":[60],"adopted":[62],"achieve":[64],"superresolution":[65],"imaging":[66],"array.":[71],"Simulation":[72],"are":[74],"given":[75],"illustrate":[77],"effectiveness":[79],"proposed":[82],"scheme.":[83]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
