{"id":"https://openalex.org/W4378677590","doi":"https://doi.org/10.1109/tgrs.2023.3280443","title":"A Combined RFI Localization Algorithm of BT Image and Subspace Decomposition for Synthetic Aperture Interferometric Radiometer","display_name":"A Combined RFI Localization Algorithm of BT Image and Subspace Decomposition for Synthetic Aperture Interferometric Radiometer","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4378677590","doi":"https://doi.org/10.1109/tgrs.2023.3280443"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3280443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3280443","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","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/A5032933905","display_name":"Yixin Gao","orcid":"https://orcid.org/0009-0005-4760-5474"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixin Gao","raw_affiliation_strings":["Science and Technology on Multi-Spectral Information Processing Laboratory, School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0009-0005-4760-5474","affiliations":[{"raw_affiliation_string":"Science and Technology on Multi-Spectral Information Processing Laboratory, School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052976355","display_name":"Wu Zhou","orcid":"https://orcid.org/0000-0002-1034-3176"},"institutions":[{"id":"https://openalex.org/I4210128742","display_name":"National Satellite Ocean Application Service","ror":"https://ror.org/038fwcw54","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210128742"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Zhou","raw_affiliation_strings":["National Satellite Ocean Application Service, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1034-3176","affiliations":[{"raw_affiliation_string":"National Satellite Ocean Application Service, Beijing, China","institution_ids":["https://openalex.org/I4210128742"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100459455","display_name":"Liqiang Zhang","orcid":"https://orcid.org/0009-0005-2873-0421"},"institutions":[{"id":"https://openalex.org/I194716290","display_name":"China Academy of Space Technology","ror":"https://ror.org/025397a59","country_code":"CN","type":"government","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqiang Zhang","raw_affiliation_strings":["Institute of Remote Sensing Satellite, China Academy of Space Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing Satellite, China Academy of Space Technology, Beijing, China","institution_ids":["https://openalex.org/I194716290"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075947138","display_name":"Huan Zhang","orcid":"https://orcid.org/0000-0001-6914-043X"},"institutions":[{"id":"https://openalex.org/I194716290","display_name":"China Academy of Space Technology","ror":"https://ror.org/025397a59","country_code":"CN","type":"government","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huan Zhang","raw_affiliation_strings":["Institute of Remote Sensing Satellite, China Academy of Space Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing Satellite, China Academy of Space Technology, Beijing, China","institution_ids":["https://openalex.org/I194716290"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076821245","display_name":"Rong Jin","orcid":"https://orcid.org/0000-0001-7817-2812"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Jin","raw_affiliation_strings":["Research Center of 6G Mobile Communications, School of Cyber Science and Engineering and the School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-7817-2812","affiliations":[{"raw_affiliation_string":"Research Center of 6G Mobile Communications, School of Cyber Science and Engineering and the School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100404176","display_name":"Qing Li","orcid":"https://orcid.org/0000-0003-3370-471X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingxia Li","raw_affiliation_strings":["Science and Technology on Multi-Spectral Information Processing Laboratory, School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Multi-Spectral Information Processing Laboratory, School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7417,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.66156172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9983000159263611,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/computer-science","display_name":"Computer science","score":0.7454405426979065},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6174491047859192},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.583732008934021},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4977324306964874},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.4928703308105469},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4629310965538025},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.44848358631134033},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.44256308674812317},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3881194293498993},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35981348156929016},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1141650378704071}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7454405426979065},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6174491047859192},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.583732008934021},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4977324306964874},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.4928703308105469},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4629310965538025},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.44848358631134033},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.44256308674812317},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3881194293498993},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35981348156929016},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1141650378704071},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3280443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3280443","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5624741297","display_name":null,"funder_award_id":"42276183","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1893701781","https://openalex.org/W1966030791","https://openalex.org/W1987724775","https://openalex.org/W2008471345","https://openalex.org/W2011021111","https://openalex.org/W2021931986","https://openalex.org/W2026477570","https://openalex.org/W2062408075","https://openalex.org/W2093008500","https://openalex.org/W2106305264","https://openalex.org/W2109535177","https://openalex.org/W2119709919","https://openalex.org/W2157349060","https://openalex.org/W2158936099","https://openalex.org/W2167928997","https://openalex.org/W2282965086","https://openalex.org/W2292573258","https://openalex.org/W2348428089","https://openalex.org/W2546514543","https://openalex.org/W2772627937","https://openalex.org/W2900923857","https://openalex.org/W2914564345","https://openalex.org/W3034837000","https://openalex.org/W3119719398","https://openalex.org/W3149261835","https://openalex.org/W4231432580","https://openalex.org/W4238640048"],"related_works":["https://openalex.org/W1980381208","https://openalex.org/W2113351631","https://openalex.org/W1971795288","https://openalex.org/W2364594919","https://openalex.org/W2103831930","https://openalex.org/W1993916247","https://openalex.org/W2167092671","https://openalex.org/W1988809445","https://openalex.org/W2008518276","https://openalex.org/W2152662390"],"abstract_inverted_index":{"Radio":[0],"frequency":[1,146],"interferences":[2],"(RFIs)":[3],"in":[4,67,171,186],"the":[5,17,30,47,55,73,84,90,98,102,105,126,142,145,148,168,178],"L-band":[6],"heavily":[7],"contaminate":[8],"remote":[9],"sensing":[10],"data":[11,165],"and":[12,26,38,62,101,122,133,160,182],"bring":[13],"many":[14],"challenges":[15],"to":[16,57,96,155],"product":[18],"quality":[19],"of":[20,92,104],"synthesis":[21],"aperture":[22],"interferometric":[23],"radiometers.":[24],"Detecting":[25],"localizing":[27],"RFIs":[28,37,61],"is":[29,52,80,88,94,108,116,151],"urgent":[31],"need":[32],"for":[33,140],"switching":[34],"off":[35],"these":[36],"conducting":[39],"mitigation":[40],"algorithms.":[41],"The":[42],"localization":[43,65,184],"algorithm":[44,107,150,181,185],"based":[45,162],"on":[46,163],"brightness":[48],"temperature":[49],"(BT)":[50],"image":[51,86,121,128],"limited":[53],"by":[54,118],"resolution":[56],"separate":[58],"closely":[59],"spaced":[60],"achieve":[63,71,156],"high":[64],"accuracy":[66],"some":[68],"cases.":[69,189],"To":[70],"super-resolution,":[72],"MUSIC":[74,106,149,180],"method":[75,169],"using":[76],"subspace":[77,123],"decomposition":[78],"technique":[79],"suggested.":[81],"Nevertheless,":[82],"when":[83],"BT":[85,120,127],"SNR":[87,188],"low,":[89],"power":[91],"RFI":[93,134],"insufficient":[95],"overwhelm":[97],"background":[99,130],"scene,":[100],"performance":[103],"unsatisfactory.":[109],"In":[110,125,144],"this":[111,172],"paper,":[112],"a":[113],"further":[114],"improvement":[115],"proposed":[117],"combining":[119],"decomposition.":[124],"domain,":[129,147],"scene":[131],"cancellation":[132],"target":[135],"enhancement":[136],"are":[137],"carried":[138],"out":[139],"enhancing":[141],"SNR.":[143],"applied":[152],"utilizing":[153],"subspace-decomposition":[154],"super-resolution":[157],"localization.":[158],"Experiments":[159],"simulations":[161],"SMOS":[164],"validate":[166],"that":[167],"presented":[170],"paper":[173],"performs":[174],"better":[175],"than":[176],"both":[177],"classical":[179],"BT-based":[183],"low":[187]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}