{"id":"https://openalex.org/W4312740639","doi":"https://doi.org/10.1109/igarss46834.2022.9884238","title":"Missing Data SAR Imaging Algorithm based on Two Dimensional Frequency Domain Recovery","display_name":"Missing Data SAR Imaging Algorithm based on Two Dimensional Frequency Domain Recovery","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312740639","doi":"https://doi.org/10.1109/igarss46834.2022.9884238"},"language":"en","primary_location":{"id":"doi:10.1109/igarss46834.2022.9884238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884238","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 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/A5017762196","display_name":"Nan Jiang","orcid":"https://orcid.org/0000-0003-2299-1717"},"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":"Nan Jiang","raw_affiliation_strings":["College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101669028","display_name":"Dong Feng","orcid":"https://orcid.org/0000-0002-2713-7977"},"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":"Dong Feng","raw_affiliation_strings":["College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100370361","display_name":"Jian Wang","orcid":"https://orcid.org/0000-0001-7683-6937"},"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":"Jian Wang","raw_affiliation_strings":["College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107906747","display_name":"Xiaotao Huang","orcid":null},"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":"Xiaotao Huang","raw_affiliation_strings":["College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology National University of Defense Technology,Changsha,China,410073","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":1.6352,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86117707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2490","last_page":"2493"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9988999962806702,"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/azimuth","display_name":"Azimuth","score":0.8386424779891968},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7142159342765808},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7058665752410889},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.6097179651260376},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5900511145591736},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5226157307624817},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5085593461990356},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4924372136592865},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.4814585745334625},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4787941873073578},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.4627722501754761},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.462027370929718},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4125521183013916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4024595618247986},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3201811909675598},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.263297975063324},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.24892428517341614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18178987503051758},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.1799871325492859}],"concepts":[{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.8386424779891968},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7142159342765808},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7058665752410889},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.6097179651260376},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5900511145591736},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5226157307624817},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5085593461990356},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4924372136592865},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.4814585745334625},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4787941873073578},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.4627722501754761},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.462027370929718},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4125521183013916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4024595618247986},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3201811909675598},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.263297975063324},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.24892428517341614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18178987503051758},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.1799871325492859},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss46834.2022.9884238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884238","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2012439640","https://openalex.org/W2065321782","https://openalex.org/W2888041526","https://openalex.org/W2969337562","https://openalex.org/W3035103708","https://openalex.org/W3082158501","https://openalex.org/W3204642193","https://openalex.org/W4206761246","https://openalex.org/W6781952883","https://openalex.org/W6807026896"],"related_works":["https://openalex.org/W3208653488","https://openalex.org/W2774300418","https://openalex.org/W4206761246","https://openalex.org/W1964120219","https://openalex.org/W2317349760","https://openalex.org/W1866311624","https://openalex.org/W3217649658","https://openalex.org/W2539639149","https://openalex.org/W2020555418","https://openalex.org/W2020104822"],"abstract_inverted_index":{"In":[0,25],"order":[1],"to":[2,63,68],"solve":[3],"the":[4,26,28,35,40,51,54,58,65,75,86,89,93,99,110],"problem":[5],"of":[6,53],"SAR":[7,17,77],"imaging":[8,18,78,107],"with":[9,74,80],"azimuth":[10,81,112],"missing":[11,15,82,113],"data,":[12,83],"a":[13,105],"novel":[14],"data":[16,114],"algorithm":[19,60,79,115],"is":[20],"proposed":[21,55,59],"in":[22,88,98,116],"this":[23],"paper.":[24],"algorithm,":[27],"complete":[29],"echo":[30,66],"can":[31],"be":[32],"recovered":[33],"at":[34],"two-dimensional":[36],"frequency-domain":[37],"by":[38],"using":[39],"generalized":[41],"orthogonal":[42],"matching":[43],"pursuit":[44],"(GOMP)":[45],"algorithm.":[46,56],"The":[47],"simulation":[48],"result":[49],"verifies":[50],"effectiveness":[52],"Since":[57],"only":[61],"needs":[62],"recover":[64],"corresponding":[67],"sparse":[69,96],"target-located":[70],"range":[71,100],"gates,":[72],"compared":[73],"state-of-the-art":[76,111],"it":[84,103],"shows":[85],"advantage":[87],"computational":[90],"complexity":[91],"when":[92],"targets":[94],"are":[95],"enough":[97],"direction":[101],"and":[102,118],"has":[104],"better":[106],"performance":[108],"than":[109],"noiseless":[117],"noisy":[119],"settings.":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}