{"id":"https://openalex.org/W3094322378","doi":"https://doi.org/10.3390/rs12213480","title":"SCoBi Multilayer: A Signals of Opportunity Reflectometry Model for Multilayer Dielectric Reflections","display_name":"SCoBi Multilayer: A Signals of Opportunity Reflectometry Model for Multilayer Dielectric Reflections","publication_year":2020,"publication_date":"2020-10-23","ids":{"openalex":"https://openalex.org/W3094322378","doi":"https://doi.org/10.3390/rs12213480","mag":"3094322378"},"language":"en","primary_location":{"id":"doi:10.3390/rs12213480","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12213480","pdf_url":"https://www.mdpi.com/2072-4292/12/21/3480/pdf?version=1603432745","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/12/21/3480/pdf?version=1603432745","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000389436","display_name":"Dylan Boyd","orcid":"https://orcid.org/0000-0002-1110-2454"},"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":"Dylan Boyd","raw_affiliation_strings":["Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS 39672, USA"],"affiliations":[{"raw_affiliation_string":"Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS 39672, 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/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":"Mehmet Kurum","raw_affiliation_strings":["Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS 39672, USA"],"affiliations":[{"raw_affiliation_string":"Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS 39672, USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056270264","display_name":"Orhan Eroglu","orcid":"https://orcid.org/0000-0003-3099-8775"},"institutions":[{"id":"https://openalex.org/I107766831","display_name":"NSF National Center for Atmospheric Research","ror":"https://ror.org/05cvfcr44","country_code":"US","type":"facility","lineage":["https://openalex.org/I107766831","https://openalex.org/I1311060795","https://openalex.org/I2799356940","https://openalex.org/I4210141337","https://openalex.org/I4210150888"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Orhan Eroglu","raw_affiliation_strings":["National Center for Atmospheric Research, Boulder, CO 80301, USA"],"affiliations":[{"raw_affiliation_string":"National Center for Atmospheric Research, Boulder, CO 80301, USA","institution_ids":["https://openalex.org/I107766831"]}]},{"author_position":"middle","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 Cafer Gurbuz","raw_affiliation_strings":["Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS 39672, USA"],"affiliations":[{"raw_affiliation_string":"Information Processing and Sensing Lab, Mississippi State University, Mississippi State, MS 39672, USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044659164","display_name":"James L. Garrison","orcid":"https://orcid.org/0000-0002-0269-9834"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James L. Garrison","raw_affiliation_strings":["Radio Navigation Lab, Purdue University, West Lafayette, IN 47907, USA"],"affiliations":[{"raw_affiliation_string":"Radio Navigation Lab, Purdue University, West Lafayette, IN 47907, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043274312","display_name":"B. Nold","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin R. Nold","raw_affiliation_strings":["Radio Navigation Lab, Purdue University, West Lafayette, IN 47907, USA"],"affiliations":[{"raw_affiliation_string":"Radio Navigation Lab, Purdue University, West Lafayette, IN 47907, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104098993","display_name":"Manuel A. Vega","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manuel A. Vega","raw_affiliation_strings":["NASA Goddard Spaceflight Center, Greenbelt, MD 20771, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Spaceflight Center, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029603049","display_name":"Jeffrey R. Piepmeier","orcid":"https://orcid.org/0000-0003-1207-9281"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey R. Piepmeier","raw_affiliation_strings":["NASA Goddard Spaceflight Center, Greenbelt, MD 20771, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Spaceflight Center, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037110476","display_name":"Rajat Bindlish","orcid":"https://orcid.org/0000-0002-1913-0353"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rajat Bindlish","raw_affiliation_strings":["NASA Goddard Spaceflight Center, Greenbelt, MD 20771, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Spaceflight Center, Greenbelt, MD 20771, USA","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5000389436"],"corresponding_institution_ids":["https://openalex.org/I99041443"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.5823,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.65041787,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"12","issue":"21","first_page":"3480","last_page":"3480"},"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reflectometry","display_name":"Reflectometry","score":0.7250800132751465},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.7117767333984375},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.6800037622451782},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.6447309255599976},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.5518685579299927},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5295323729515076},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.515877366065979},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.46714043617248535},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4624830186367035},{"id":"https://openalex.org/keywords/penetration-depth","display_name":"Penetration depth","score":0.4598892629146576},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3352600932121277},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3297271728515625},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3278643488883972},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.24724510312080383},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23176702857017517},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19347915053367615},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.1830213963985443},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.14578616619110107},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.1422441005706787},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.13779601454734802},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07965129613876343},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.0790615975856781}],"concepts":[{"id":"https://openalex.org/C2778925768","wikidata":"https://www.wikidata.org/wiki/Q3454718","display_name":"Reflectometry","level":3,"score":0.7250800132751465},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.7117767333984375},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.6800037622451782},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.6447309255599976},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.5518685579299927},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5295323729515076},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.515877366065979},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.46714043617248535},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4624830186367035},{"id":"https://openalex.org/C193493375","wikidata":"https://www.wikidata.org/wiki/Q1306232","display_name":"Penetration depth","level":2,"score":0.4598892629146576},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3352600932121277},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3297271728515625},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3278643488883972},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.24724510312080383},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23176702857017517},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19347915053367615},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.1830213963985443},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.14578616619110107},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1422441005706787},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.13779601454734802},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07965129613876343},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.0790615975856781},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12213480","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12213480","pdf_url":"https://www.mdpi.com/2072-4292/12/21/3480/pdf?version=1603432745","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5ad106cb96e145909ece48924d83c7cb","is_oa":true,"landing_page_url":"https://doaj.org/article/5ad106cb96e145909ece48924d83c7cb","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 21, p 3480 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/21/3480/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12213480","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 12; Issue 21; Pages: 3480","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12213480","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12213480","pdf_url":"https://www.mdpi.com/2072-4292/12/21/3480/pdf?version=1603432745","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G4243973619","display_name":null,"funder_award_id":"NNH17ZDA001N-THP","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G5832158655","display_name":null,"funder_award_id":"NNH17ZDA001N","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3094322378.pdf","grobid_xml":"https://content.openalex.org/works/W3094322378.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W385663865","https://openalex.org/W1931923373","https://openalex.org/W1995167593","https://openalex.org/W1995859595","https://openalex.org/W1996612276","https://openalex.org/W2003845892","https://openalex.org/W2004258525","https://openalex.org/W2023172332","https://openalex.org/W2028053683","https://openalex.org/W2030269029","https://openalex.org/W2033159142","https://openalex.org/W2040957337","https://openalex.org/W2041184482","https://openalex.org/W2044927495","https://openalex.org/W2058946019","https://openalex.org/W2078597529","https://openalex.org/W2094728101","https://openalex.org/W2108845042","https://openalex.org/W2115719191","https://openalex.org/W2116724420","https://openalex.org/W2125972217","https://openalex.org/W2137792194","https://openalex.org/W2148699319","https://openalex.org/W2151441590","https://openalex.org/W2426168635","https://openalex.org/W2498119267","https://openalex.org/W2509676989","https://openalex.org/W2548693783","https://openalex.org/W2581668508","https://openalex.org/W2772772654","https://openalex.org/W2802220396","https://openalex.org/W2891102437","https://openalex.org/W2900239632","https://openalex.org/W2901354957","https://openalex.org/W2916909768","https://openalex.org/W2952101268","https://openalex.org/W2978354175","https://openalex.org/W2986558353","https://openalex.org/W2988796729","https://openalex.org/W3009029103","https://openalex.org/W3011237512","https://openalex.org/W3033445404","https://openalex.org/W6631984659","https://openalex.org/W6660621020"],"related_works":["https://openalex.org/W2140036717","https://openalex.org/W2091193607","https://openalex.org/W2004765814","https://openalex.org/W2950419692","https://openalex.org/W2035752977","https://openalex.org/W1636544497","https://openalex.org/W2597922112","https://openalex.org/W2084512058","https://openalex.org/W2022839116","https://openalex.org/W2901693825"],"abstract_inverted_index":{"A":[0],"multilayer":[1,29,60,74,125],"module":[2,33,75],"is":[3,105,116,141,178,193],"incorporated":[4],"into":[5],"the":[6,18,70,73,85,108,121,138,144,157,173,182],"Signals":[7],"of":[8,22,28,84,87,101,162,202],"Opportunity":[9],"(SoOp)":[10],"Coherent":[11],"Bistatic":[12],"Scattering":[13],"model":[14],"(SCoBi)":[15],"for":[16],"determining":[17],"reflections":[19],"and":[20,59,76,137,143,170,207],"propagation":[21],"electric":[23],"fields":[24],"within":[25],"a":[26,81,98,112,203],"series":[27],"dielectric":[30,114,126,174],"slabs.":[31],"This":[32,67],"can":[34,150,198,210],"be":[35,181],"used":[36],"in":[37],"conjunction":[38],"with":[39,90,167],"other":[40],"SCoBi":[41],"components":[42],"to":[43,79,92,111,124,153,180,186],"simulate":[44],"complex,":[45],"bistatic":[46],"simulation":[47,82,161],"schemes":[48],"that":[49,107,147,195],"include":[50],"features":[51],"such":[52],"as":[53],"surface":[54],"roughness,":[55],"vegetation,":[56],"antenna":[57],"effects,":[58],"soil":[61,94,154,164,188,204,213],"moisture":[62,95,155,165,189,205,214],"interactions":[63],"on":[64],"reflected":[65],"signals.":[66],"paper":[68],"introduces":[69],"physics":[71],"underlying":[72],"utilizes":[77],"it":[78,104,192],"perform":[80],"study":[83],"response":[86,110,123],"SoOp-R":[88,109,122,135,148,218],"measurements":[89,149],"respect":[91],"subsurface":[93,187,212],"parameters.":[96],"For":[97],"frequency":[99,118],"range":[100],"100\u20132400":[102],"MHz,":[103],"seen":[106],"single":[113],"slab":[115],"mostly":[117],"insensitive;":[119],"however,":[120],"slabs":[127],"will":[128],"vary":[129],"between":[130,134,176],"frequencies.":[131],"The":[132],"relationship":[133],"reflectivity":[136],"contributing":[139,184],"depth":[140],"visualized,":[142],"results":[145],"show":[146],"display":[151],"sensitivity":[152],"below":[156],"penetration":[158],"depth.":[159],"By":[160],"simple":[163],"profiles":[166],"different":[168,196,200],"wetting":[169],"drying":[171],"gradients,":[172],"contrast":[175],"layers":[177],"shown":[179],"greatest":[183],"factor":[185],"sensitivity.":[190],"Overall,":[191],"observed":[194],"frequencies":[197],"sense":[199],"areas":[201],"profile,":[206],"this":[208],"behavior":[209],"enable":[211],"data":[215],"products":[216],"from":[217],"observations.":[219]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}
