{"id":"https://openalex.org/W4213018482","doi":"https://doi.org/10.1109/tgrs.2022.3152569","title":"Low- and Moderate-Level RFI Detection Using Point-Source Ripple for Synthetic Aperture Interferometric Radiometer","display_name":"Low- and Moderate-Level RFI Detection Using Point-Source Ripple for Synthetic Aperture Interferometric Radiometer","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4213018482","doi":"https://doi.org/10.1109/tgrs.2022.3152569"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2022.3152569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3152569","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/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":true,"raw_author_name":"Rong Jin","raw_affiliation_strings":["School of Cyber Science and Engineering, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-7817-2812","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053727793","display_name":"Hailiang Lu","orcid":"https://orcid.org/0000-0001-8573-3489"},"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":"Hailiang Lu","raw_affiliation_strings":["China Academy of Space Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-8573-3489","affiliations":[{"raw_affiliation_string":"China Academy of Space Technology, Xi’an, China","institution_ids":["https://openalex.org/I194716290"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047525419","display_name":"Liangbing Chen","orcid":"https://orcid.org/0000-0003-3182-5315"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangbing Chen","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China","School of Information Engineering, Nanchang University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Information Engineering, Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101781558","display_name":"Yixin Gao","orcid":"https://orcid.org/0000-0001-8854-8959"},"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":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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":5,"corresponding_author_ids":["https://openalex.org/A5076821245"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":0.4328,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.54567985,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"60","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":0.9980999827384949,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9937999844551086,"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":0.6858131885528564},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6725597977638245},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.556792140007019},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5261842012405396},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.5079975724220276},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.47847554087638855},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.4738992750644684},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.44690272212028503},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26993241906166077},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18331235647201538},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17471453547477722},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1326245367527008},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10616454482078552}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6858131885528564},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6725597977638245},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.556792140007019},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5261842012405396},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.5079975724220276},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.47847554087638855},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.4738992750644684},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.44690272212028503},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26993241906166077},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18331235647201538},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17471453547477722},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1326245367527008},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10616454482078552},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2022.3152569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3152569","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":[{"score":0.8700000047683716,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1775932700","display_name":null,"funder_award_id":"41975042","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2535048751","display_name":null,"funder_award_id":"20192BAB207004","funder_id":"https://openalex.org/F4320326696","funder_display_name":"Jiangxi Provincial Department of Science and Technology"},{"id":"https://openalex.org/G796331441","display_name":null,"funder_award_id":"61771213","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/F4320326696","display_name":"Jiangxi Provincial Department of Science and Technology","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1660429647","https://openalex.org/W1987724775","https://openalex.org/W2011021111","https://openalex.org/W2026477570","https://openalex.org/W2026618660","https://openalex.org/W2036437712","https://openalex.org/W2070460144","https://openalex.org/W2077252525","https://openalex.org/W2078745998","https://openalex.org/W2093008500","https://openalex.org/W2106305264","https://openalex.org/W2115817712","https://openalex.org/W2119709919","https://openalex.org/W2127967130","https://openalex.org/W2128463661","https://openalex.org/W2138636454","https://openalex.org/W2149501988","https://openalex.org/W2151515459","https://openalex.org/W2155459956","https://openalex.org/W2157349060","https://openalex.org/W2157825442","https://openalex.org/W2158774699","https://openalex.org/W2158936099","https://openalex.org/W2159640060","https://openalex.org/W2167928997","https://openalex.org/W2973958698","https://openalex.org/W3119719398","https://openalex.org/W3200600264","https://openalex.org/W4238640048","https://openalex.org/W4387518825"],"related_works":["https://openalex.org/W2392812199","https://openalex.org/W4200176076","https://openalex.org/W598185802","https://openalex.org/W2355516524","https://openalex.org/W2361471170","https://openalex.org/W2025616642","https://openalex.org/W1954972543","https://openalex.org/W2954738200","https://openalex.org/W4226107239","https://openalex.org/W4280562100"],"abstract_inverted_index":{"Finding":[0],"out":[1],"and":[2,57,97,104,114],"turning":[3],"off":[4],"the":[5,25,39,54,76,83,87,105,112,117],"radio-frequency":[6],"interference":[7],"(RFI)":[8],"sources":[9],"as":[10,12],"many":[11],"possible":[13],"is":[14,36,46,70],"an":[15,65],"important":[16],"work":[17],"for":[18],"synthetic":[19],"aperture":[20],"interferometric":[21],"radiometer":[22],"(SAIR).":[23],"While":[24],"impact":[26],"of":[27,41,75,116],"strong":[28],"RFIs":[29,45,84],"on":[30,94],"reconstructed":[31],"brightness":[32],"temperature":[33],"(BT)":[34],"image":[35],"clearly":[37],"observable,":[38],"presence":[40],"low-":[42],"or":[43],"moderate-level":[44],"often":[47],"hard":[48],"to":[49,79,82],"be":[50],"aware":[51],"of,":[52],"leaving":[53],"RFI":[55,67],"detection":[56,68],"localization":[58],"a":[59],"difficult":[60],"problem.":[61],"In":[62],"this":[63],"article,":[64],"improved":[66],"method":[69,91],"proposed":[71],"by":[72,108],"making":[73],"use":[74],"point-source":[77],"ripple":[78],"give":[80],"prominence":[81],"presented":[85],"in":[86],"SAIR":[88],"imagery.":[89],"The":[90],"tests":[92],"based":[93],"Soil":[95],"Moisture":[96],"Ocean":[98],"Salinity":[99],"satellite":[100],"(SMOS)":[101],"visibility":[102],"samples":[103],"performance":[106],"evaluations":[107],"numerical":[109],"simulations":[110],"validate":[111],"correctness":[113],"effectiveness":[115],"developed":[118],"method.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}