{"id":"https://openalex.org/W4383903536","doi":"https://doi.org/10.1109/jstars.2023.3293393","title":"Radio Frequency Interference Detection in Passive Microwave Remote Sensing Using One-Class Support Vector Machines","display_name":"Radio Frequency Interference Detection in Passive Microwave Remote Sensing Using One-Class Support Vector Machines","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4383903536","doi":"https://doi.org/10.1109/jstars.2023.3293393"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2023.3293393","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3293393","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10177982.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10177982.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006735915","display_name":"Imara Mohamed Nazar","orcid":"https://orcid.org/0000-0003-0550-2838"},"institutions":[{"id":"https://openalex.org/I113508548","display_name":"Albany State University","ror":"https://ror.org/01vme4277","country_code":"US","type":"education","lineage":["https://openalex.org/I113508548"]},{"id":"https://openalex.org/I392282","display_name":"University at Albany, State University of New York","ror":"https://ror.org/012zs8222","country_code":"US","type":"education","lineage":["https://openalex.org/I392282"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Imara Mohamed Nazar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University at Albany-State University of New York, Albany, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-0550-2838","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University at Albany-State University of New York, Albany, NY, USA","institution_ids":["https://openalex.org/I113508548","https://openalex.org/I392282"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061239916","display_name":"Mustafa Aksoy","orcid":"https://orcid.org/0000-0001-5452-1862"},"institutions":[{"id":"https://openalex.org/I113508548","display_name":"Albany State University","ror":"https://ror.org/01vme4277","country_code":"US","type":"education","lineage":["https://openalex.org/I113508548"]},{"id":"https://openalex.org/I392282","display_name":"University at Albany, State University of New York","ror":"https://ror.org/012zs8222","country_code":"US","type":"education","lineage":["https://openalex.org/I392282"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mustafa Aksoy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University at Albany-State University of New York, Albany, NY, USA"],"raw_orcid":"https://orcid.org/0000-0001-5452-1862","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University at Albany-State University of New York, Albany, NY, USA","institution_ids":["https://openalex.org/I113508548","https://openalex.org/I392282"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":0.5205,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.55932025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"16","issue":null,"first_page":"6682","last_page":"6692"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9962999820709229,"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":0.9962999820709229,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9943000078201294,"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"}},{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/radiometer","display_name":"Radiometer","score":0.8025820255279541},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6734012365341187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6678948402404785},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.6598049402236938},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5341469645500183},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5291978120803833},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48115599155426025},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.4551132321357727},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4225453734397888},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17376378178596497},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07684621214866638}],"concepts":[{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.8025820255279541},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6734012365341187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6678948402404785},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.6598049402236938},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5341469645500183},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5291978120803833},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48115599155426025},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.4551132321357727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4225453734397888},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17376378178596497},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07684621214866638},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2023.3293393","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3293393","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10177982.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:dee43e26286745be8702f0fbb0060b10","is_oa":true,"landing_page_url":"https://doaj.org/article/dee43e26286745be8702f0fbb0060b10","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 6682-6692 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2023.3293393","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3293393","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10177982.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G8873621585","display_name":null,"funder_award_id":"2143592","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"},{"id":"https://openalex.org/G955615499","display_name":"CAREER: Enabling the Next Generation Wideband Microwave Radiometers for the Remote Sensing of the Cryosphere","funder_award_id":"2143592","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4383903536.pdf","grobid_xml":"https://content.openalex.org/works/W4383903536.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W146399229","https://openalex.org/W206997613","https://openalex.org/W1533208079","https://openalex.org/W1969635689","https://openalex.org/W1986695126","https://openalex.org/W2006825483","https://openalex.org/W2008066450","https://openalex.org/W2029111222","https://openalex.org/W2038608144","https://openalex.org/W2042121237","https://openalex.org/W2077252525","https://openalex.org/W2093230975","https://openalex.org/W2108591274","https://openalex.org/W2111078096","https://openalex.org/W2115694019","https://openalex.org/W2120429662","https://openalex.org/W2132870739","https://openalex.org/W2158774699","https://openalex.org/W2293830597","https://openalex.org/W2299492919","https://openalex.org/W2463813909","https://openalex.org/W2552713861","https://openalex.org/W2889304580","https://openalex.org/W2890796444","https://openalex.org/W2900732021","https://openalex.org/W2938206409","https://openalex.org/W2963683725","https://openalex.org/W2988162558","https://openalex.org/W2994924684","https://openalex.org/W3045794674","https://openalex.org/W3098367951","https://openalex.org/W3131532111","https://openalex.org/W3173271076","https://openalex.org/W3200552577","https://openalex.org/W3207146821","https://openalex.org/W4246906267","https://openalex.org/W4284706835","https://openalex.org/W4296079478","https://openalex.org/W4312634723","https://openalex.org/W6608433538","https://openalex.org/W6677380243","https://openalex.org/W6697641089","https://openalex.org/W6730046745","https://openalex.org/W6775781753","https://openalex.org/W6789789537","https://openalex.org/W6843861024"],"related_works":["https://openalex.org/W2381259876","https://openalex.org/W2016007472","https://openalex.org/W2360231461","https://openalex.org/W2413930784","https://openalex.org/W2140108161","https://openalex.org/W2005776842","https://openalex.org/W1983957298","https://openalex.org/W2165236048","https://openalex.org/W2388976256","https://openalex.org/W2013323393"],"abstract_inverted_index":{"Radio":[0],"Frequency":[1],"Interference":[2],"(RFI)":[3],"is":[4,30,233],"a":[5,64,95,114,119,179],"serious":[6],"threat":[7],"to":[8,98,128],"the":[9,22,35,38,41,73,77,124,133,141,147,152,164,170,175,190,194,207,212,216,225,230],"accurate":[10],"estimation":[11],"of":[12,24,43,135,169,172,189,229],"critical":[13],"geophysical":[14],"parameters":[15],"via":[16,157],"passive":[17],"microwave":[18,27],"remote":[19,103],"sensing":[20,104],"and":[21,40,54,87,137,206],"presence":[23],"RFI":[25,44,66,173,196],"in":[26,101],"radiometer":[28,79,111,149,166,204,231],"measurements":[29,80,112,150,232],"increasing":[31],"over":[32,85],"time.":[33],"On":[34],"other":[36],"hand,":[37],"nature":[39],"occurrence":[42],"captured":[45],"by":[46],"radiometers":[47],"are":[48,155],"usually":[49],"unknown":[50],"making":[51],"their":[52],"detection":[53,67,197],"mitigation":[55],"difficult.":[56],"To":[57],"overcome":[58],"this":[59,61],"challenge,":[60],"paper":[62],"presents":[63],"novel":[65,213],"algorithm":[68,107,122,192],"that":[69,145,211],"relies":[70],"only":[71,163],"on":[72,132],"information":[74],"extracted":[75],"from":[76,151],"RFI-free":[78,153,165,184],"which":[81],"can":[82,219],"be":[83,99],"collected":[84],"oceans":[86],"rural":[88],"areas":[89],"with":[90],"limited":[91],"human":[92],"activity,":[93],"i.e.,":[94],"one-class":[96],"algorithm,":[97,176,214],"implemented":[100],"future":[102],"radiometers.":[105],"The":[106],"transforms":[108],"raw":[109],"time-series":[110],"into":[113],"heterogeneous":[115],"feature-based":[116],"representation.":[117],"Then,":[118],"feature":[120],"selection":[121],"identifies":[123],"most":[125],"discriminant":[126],"features":[127],"detect":[129,221],"interference":[130],"based":[131],"probabilities":[134],"misdetections":[136],"false":[138],"alarms.":[139],"Finally,":[140],"optimal":[142],"decision":[143,181],"boundaries":[144],"discriminate":[146],"RFI-contaminated":[148],"ones":[154],"computed":[156],"support":[158],"vector":[159],"machines":[160],"(SVM)":[161],"using":[162,202],"measurements.":[167,185],"Regardless":[168],"characteristics":[171],"contamination,":[174],"therefore,":[177],"outputs":[178],"generalized":[180],"boundary":[182],"for":[183],"A":[186],"performance":[187],"evaluation":[188],"proposed":[191],"against":[193],"traditional":[195,217],"algorithms":[198],"has":[199],"been":[200],"performed":[201],"simulated":[203],"data,":[205],"results":[208],"have":[209],"shown":[210],"unlike":[215],"methods,":[218],"successfully":[220],"RFI,":[222],"even":[223],"when":[224],"interference-to-noise":[226],"ratio":[227],"(INR)":[228],"as":[234],"low":[235],"as$-18$dB.":[236]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}