{"id":"https://openalex.org/W4388709748","doi":"https://doi.org/10.1109/jstars.2023.3333268","title":"Microwave Radiometer Calibration Using Deep Learning With Reduced Reference Information and 2-D Spectral Features","display_name":"Microwave Radiometer Calibration Using Deep Learning With Reduced Reference Information and 2-D Spectral Features","publication_year":2023,"publication_date":"2023-11-15","ids":{"openalex":"https://openalex.org/W4388709748","doi":"https://doi.org/10.1109/jstars.2023.3333268"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2023.3333268","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3333268","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10318952.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":null,"license_id":null,"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/ielx7/4609443/4609444/10318952.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086711299","display_name":"Ahmed Manavi Alam","orcid":"https://orcid.org/0000-0003-2022-9761"},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ahmed Manavi Alam","raw_affiliation_strings":["Department of Electrical and Computer Engineering, and Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, and Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS, USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065532859","display_name":"Mehmet Kurum","orcid":"https://orcid.org/0000-0002-5750-9014"},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehmet Kurum","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Georgia, Athens, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Georgia, Athens, GA, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065550868","display_name":"Mehmet \u00d6\u011f\u00fct","orcid":"https://orcid.org/0000-0002-7142-6899"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mehmet Ogut","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036752295","display_name":"Ali Cafer G\u00fcrb\u00fcz","orcid":"https://orcid.org/0000-0001-8923-0299"},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali C. Gurbuz","raw_affiliation_strings":["Department of Electrical and Computer Engineering, and Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, and Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS, USA","institution_ids":["https://openalex.org/I99041443"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5086711299"],"corresponding_institution_ids":["https://openalex.org/I99041443"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.1169,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.74960694,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"17","issue":null,"first_page":"748","last_page":"765"},"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9987000226974487,"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/T10644","display_name":"Cryospheric studies and observations","score":0.986299991607666,"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/radiometer","display_name":"Radiometer","score":0.7527921199798584},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7340247631072998},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6796876192092896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6673875451087952},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5383094549179077},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4566570520401001},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.4465762674808502},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4337151348590851},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.4224741458892822},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3283967077732086},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15693926811218262},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12123340368270874}],"concepts":[{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.7527921199798584},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7340247631072998},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6796876192092896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6673875451087952},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5383094549179077},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4566570520401001},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.4465762674808502},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4337151348590851},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.4224741458892822},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3283967077732086},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15693926811218262},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12123340368270874},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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":2,"locations":[{"id":"doi:10.1109/jstars.2023.3333268","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3333268","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10318952.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":null,"license_id":null,"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:a1571414c43e4d6ba320b7ff8cba9a4c","is_oa":true,"landing_page_url":"https://doaj.org/article/a1571414c43e4d6ba320b7ff8cba9a4c","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 748-765 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2023.3333268","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3333268","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10318952.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":null,"license_id":null,"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":[{"id":"https://metadata.un.org/sdg/15","score":0.6700000166893005,"display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G1120742974","display_name":null,"funder_award_id":"80NM0018D000","funder_id":"https://openalex.org/F4320332375","funder_display_name":"Jet Propulsion Laboratory"},{"id":"https://openalex.org/G1569617442","display_name":null,"funder_award_id":"0NM0018D0004","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G2676722403","display_name":null,"funder_award_id":"80NM0018D0004","funder_id":"https://openalex.org/F4320332375","funder_display_name":"Jet Propulsion Laboratory"},{"id":"https://openalex.org/G3648211085","display_name":null,"funder_award_id":"80NM0018D0004","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G379614864","display_name":null,"funder_award_id":"2030291","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4077050185","display_name":null,"funder_award_id":"2047771","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"},{"id":"https://openalex.org/G7336105542","display_name":null,"funder_award_id":"80NM0018D0004","funder_id":"https://openalex.org/F4320309398","funder_display_name":"California Institute of Technology"},{"id":"https://openalex.org/G7466546880","display_name":null,"funder_award_id":"2030291","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"},{"id":"https://openalex.org/G7472321420","display_name":null,"funder_award_id":"0NM0018D0004","funder_id":"https://openalex.org/F4320332375","funder_display_name":"Jet Propulsion Laboratory"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","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/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"},{"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/W4388709748.pdf","grobid_xml":"https://content.openalex.org/works/W4388709748.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1637248278","https://openalex.org/W1969445049","https://openalex.org/W1985312394","https://openalex.org/W2000200144","https://openalex.org/W2012960812","https://openalex.org/W2034978228","https://openalex.org/W2039348932","https://openalex.org/W2054023067","https://openalex.org/W2077252525","https://openalex.org/W2101234009","https://openalex.org/W2103110198","https://openalex.org/W2108104341","https://openalex.org/W2110013544","https://openalex.org/W2110236307","https://openalex.org/W2121813745","https://openalex.org/W2155699857","https://openalex.org/W2168514432","https://openalex.org/W2179015147","https://openalex.org/W2286282582","https://openalex.org/W2399809112","https://openalex.org/W2530170433","https://openalex.org/W2547526306","https://openalex.org/W2570365658","https://openalex.org/W2582059183","https://openalex.org/W2753683282","https://openalex.org/W2762180336","https://openalex.org/W2773124679","https://openalex.org/W2789876780","https://openalex.org/W2901807878","https://openalex.org/W2912290085","https://openalex.org/W2922073769","https://openalex.org/W2922395649","https://openalex.org/W2962949934","https://openalex.org/W2963440492","https://openalex.org/W2995620903","https://openalex.org/W3018475622","https://openalex.org/W3168997536","https://openalex.org/W3173271076","https://openalex.org/W4295312788","https://openalex.org/W4297779039","https://openalex.org/W4312267013","https://openalex.org/W4312756188","https://openalex.org/W4387802021","https://openalex.org/W4387803167","https://openalex.org/W4387829063","https://openalex.org/W6675354045","https://openalex.org/W6750745550","https://openalex.org/W6755310813","https://openalex.org/W6766978945","https://openalex.org/W6967276477","https://openalex.org/W6967760231"],"related_works":["https://openalex.org/W2063863367","https://openalex.org/W4286279395","https://openalex.org/W2548846461","https://openalex.org/W4251278052","https://openalex.org/W2340112247","https://openalex.org/W2101715116","https://openalex.org/W751870123","https://openalex.org/W4320479303","https://openalex.org/W2116728133","https://openalex.org/W2347506004"],"abstract_inverted_index":{"The":[0,218,270],"accuracy":[1,18,242],"of":[2,11,32,83,163,262,285],"geophysical":[3],"retrievals":[4],"from":[5,206,220],"radiometers":[6,78,280],"relies":[7],"on":[8],"the":[9,30,84,114,171,177,226,260,263],"quality":[10],"calibrations,":[12],"which":[13,28],"encompasses":[14],"both":[15,89,207],"absolute":[16],"radiometric":[17],"and":[19,38,64,72,91,110,147,196,209,212,237,255,266],"spectral":[20,92,173,204],"consistency.":[21],"Radiometers":[22],"have":[23,75,126],"employed":[24],"various":[25],"calibration":[26,34,272],"techniques,":[27],"include":[29],"utilization":[31],"external":[33],"targets,":[35],"vicarious":[36],"sources,":[37],"internal":[39,234],"calibrators":[40,231],"like":[41],"noise":[42,210,253,267],"diodes":[43,211],"or":[44],"matched":[45],"reference":[46,208,264,276],"loads.":[47],"Calibration":[48],"techniques":[49,97],"pose":[50],"several":[51],"significant":[52],"challenges":[53],"such":[54,98,232],"as":[55,99,233],"frequency":[56,66],"dependence,":[57],"instrumental":[58],"effects,":[59],"environmental":[60],"influences,":[61],"drift,":[62],"aging,":[63],"radio":[65],"interference.":[67],"Recent":[68],"advancements":[69],"in":[70,180,229,243,251,259],"hardware":[71],"processing":[73],"units":[74],"enabled":[76],"passive":[77],"to":[79,120,129,152,158,168,247],"collect":[80],"raw":[81,165],"samples":[82],"observed":[85],"scene":[86,287],"that":[87,124,225],"contain":[88],"temporal":[90],"information.":[93,217],"Leveraging":[94],"advanced":[95],"modeling":[96],"deep":[100],"learning":[101],"(DL)":[102],"architecture":[103],"can":[104],"detect":[105],"subtle":[106],"correlations,":[107],"non-linear":[108],"dependencies,":[109],"higher-order":[111],"interactions":[112],"within":[113,289],"data.":[115],"This":[116,134],"capability":[117],"allows":[118],"them":[119],"extract":[121],"valuable":[122],"information":[123,205,277],"may":[125],"been":[127],"difficult":[128],"capture":[130],"using":[131],"conventional":[132],"methods.":[133],"study":[135],"will":[136,175,223],"utilize":[137],"NASA's":[138],"Soil":[139],"Moisture":[140],"Active":[141],"Passive":[142],"(SMAP)":[143],"satellite's":[144],"level":[145,148],"1A":[146],"1B":[149],"data":[150],"products":[151],"develop":[153],"a":[154,181,282,290],"DL-based":[155,187,230],"radiometer":[156],"calibrator":[157,188],"estimate":[159],"antenna":[160,245,286],"temperature.":[161],"Spectrograms":[162],"second":[164],"moments":[166],"equivalent":[167],"power":[169],"carrying":[170],"two-dimensional":[172],"features":[174,228],"be":[176],"primary":[178],"input":[179],"supervised":[182],"convolutional":[183],"neural":[184],"network-based":[185],"architecture.":[186],"has":[189],"demonstrated":[190],"high":[191],"R":[192],"<sup":[193],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[194],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[195],"low":[197],"root":[198],"mean":[199],"square":[200],"error":[201],"when":[202,213],"incorporating":[203],"not":[214],"considering":[215],"this":[216,221],"findings":[219],"analysis":[222],"suggest":[224],"ancillary":[227],"thermistor":[235],"temperature":[236,246,254],"loss":[238],"elements":[239],"exhibit":[240],"sufficient":[241],"estimating":[244],"compensate":[248],"for":[249,281],"variations":[250],"receiver":[252],"short-term":[256],"gain":[257],"fluctuations":[258],"absence":[261],"load":[265],"diode":[268],"power.":[269],"proposed":[271],"technique":[273],"with":[274],"reduced":[275],"might":[278],"enable":[279],"higher":[283],"number":[284],"observations":[288],"footprint.":[291]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}