{"id":"https://openalex.org/W2138965236","doi":"https://doi.org/10.1109/igarss.2011.6050200","title":"GNSS reflections from bare and vegetated soils: Experimental validation of an end-to-end simulator","display_name":"GNSS reflections from bare and vegetated soils: Experimental validation of an end-to-end simulator","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2138965236","doi":"https://doi.org/10.1109/igarss.2011.6050200","mag":"2138965236"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6050200","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6050200","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-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/A5057481404","display_name":"Nazzareno Pierdicca","orcid":"https://orcid.org/0000-0002-1232-5377"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Nazzareno Pierdicca","raw_affiliation_strings":["Department Information Engineering, Electronics and Telecommunications, 'Sapienza' University of Rome, Italy","[Dept. Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, Italy]"],"affiliations":[{"raw_affiliation_string":"Department Information Engineering, Electronics and Telecommunications, 'Sapienza' University of Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[Dept. Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082624187","display_name":"Leila Guerriero","orcid":"https://orcid.org/0000-0002-0812-1048"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Leila Guerriero","raw_affiliation_strings":["Department Computer Science, Systems and Production, University of Tor Vergata, Rome, Italy","Dept. Computer Science, Systems and Production, Univ. of Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department Computer Science, Systems and Production, University of Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"Dept. Computer Science, Systems and Production, Univ. of Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027436282","display_name":"R. Giusto","orcid":null},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Giusto","raw_affiliation_strings":["Department Information Engineering, Electronics and Telecommunications, 'Sapienza' University of Rome, Italy","[Dept. Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, Italy]"],"affiliations":[{"raw_affiliation_string":"Department Information Engineering, Electronics and Telecommunications, 'Sapienza' University of Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[Dept. Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089532606","display_name":"Marco Brogioni","orcid":"https://orcid.org/0000-0001-6232-6020"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Brogioni","raw_affiliation_strings":["Department Information Engineering, Electronics and Telecommunications, 'Sapienza' University of Rome, Italy","[Dept. Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, Italy]"],"affiliations":[{"raw_affiliation_string":"Department Information Engineering, Electronics and Telecommunications, 'Sapienza' University of Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[Dept. Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022883741","display_name":"Alejandro Egido","orcid":"https://orcid.org/0000-0003-1489-727X"},"institutions":[{"id":"https://openalex.org/I4210138456","display_name":"Starlab Barcelona SLU (Spain)","ror":"https://ror.org/040cxgs87","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210138456","https://openalex.org/I4405261726"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alejandro Egido","raw_affiliation_strings":["STARLAB, Barcelona, Spain","Starlab Barcelona Spain"],"affiliations":[{"raw_affiliation_string":"STARLAB, Barcelona, Spain","institution_ids":["https://openalex.org/I4210138456"]},{"raw_affiliation_string":"Starlab Barcelona Spain","institution_ids":["https://openalex.org/I4210138456"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086010920","display_name":"Nicolas Floury","orcid":"https://orcid.org/0000-0001-7380-8412"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Nicolas Floury","raw_affiliation_strings":["ESA/ESTEC, Noordwijk, Netherlands","[ESA, ESTEC, Noordwijk, The Netherland]"],"affiliations":[{"raw_affiliation_string":"ESA/ESTEC, Noordwijk, Netherlands","institution_ids":["https://openalex.org/I44377176"]},{"raw_affiliation_string":"[ESA, ESTEC, Noordwijk, The Netherland]","institution_ids":["https://openalex.org/I44377176"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057481404"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":0.2663,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63624767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"ii","issue":null,"first_page":"4371","last_page":"4374"},"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":0.9937000274658203,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9868999719619751,"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/gnss-applications","display_name":"GNSS applications","score":0.8329758048057556},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6074334979057312},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.6034307479858398},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.504773736000061},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4880150854587555},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.44987574219703674},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4487185478210449},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.4424353539943695},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3136139512062073},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2915555536746979},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.19764640927314758},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14227750897407532},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13638409972190857},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10456085205078125}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8329758048057556},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6074334979057312},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.6034307479858398},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.504773736000061},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4880150854587555},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.44987574219703674},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4487185478210449},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.4424353539943695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3136139512062073},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2915555536746979},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.19764640927314758},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14227750897407532},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13638409972190857},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10456085205078125},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2011.6050200","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6050200","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/473810","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?eid=2-s2.0-80955168665&partnerID=40&md5=0f370ab6771b3eb0310427aac789b920","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1532691246","https://openalex.org/W1534053224","https://openalex.org/W1995589218","https://openalex.org/W2107580583","https://openalex.org/W2153606505","https://openalex.org/W2160285920","https://openalex.org/W6683766992"],"related_works":["https://openalex.org/W4386936491","https://openalex.org/W3007931018","https://openalex.org/W3110195467","https://openalex.org/W3033823235","https://openalex.org/W2881093137","https://openalex.org/W4386787199","https://openalex.org/W4384916587","https://openalex.org/W2163330330","https://openalex.org/W1982137911","https://openalex.org/W2003335397"],"abstract_inverted_index":{"The":[0,95],"detection":[1],"of":[2,7,30,48,73,81,110,117,123,134],"the":[3,8,28,31,99,108,115,125,130,135],"land":[4],"surface":[5],"scattering":[6,126],"signal":[9,33],"radiated":[10],"by":[11,68,84,104],"navigation":[12],"satellites":[13],"may":[14],"help":[15],"estimating":[16],"geophysical":[17],"parameters":[18],"such":[19],"as":[20],"soil":[21,49],"moisture":[22],"and":[23,34,46,76,91,139],"vegetation":[24,44],"biomass.":[25],"In":[26],"fact,":[27],"modulation":[29],"GNSS":[32,64],"its":[35],"frequency":[36],"(L":[37],"band)":[38],"are":[39],"particularly":[40],"effective":[41],"to":[42,52,107],"sense":[43],"attenuation":[45],"change":[47],"permittivity":[50],"due":[51],"moisture.":[53],"An":[54],"experiment":[55,100],"has":[56],"been":[57,102],"carried":[58],"out":[59],"in":[60,129,145],"Italy":[61],"using":[62],"a":[63,74,79,111],"reflectometer":[65],"(GNSS-R)":[66],"developed":[67],"STARLAB,":[69],"mounted":[70],"on":[71],"top":[72],"crane":[75],"looking":[77],"toward":[78],"couple":[80],"agricultural":[82],"fields":[83],"two":[85],"downlooking":[86],"antennas":[87],"operating":[88],"at":[89],"right":[90],"left":[92],"circular":[93],"polarization.":[94],"data":[96],"collected":[97],"during":[98],"have":[101],"interpreted":[103],"comparing":[105],"them":[106],"output":[109],"theoretical":[112],"simulator,":[113],"with":[114],"purpose":[116],"interpreting":[118],"from":[119],"an":[120],"electromagnetic":[121],"point":[122],"view":[124],"mechanisms":[127],"involved":[128],"experiment.":[131],"A":[132],"summary":[133],"simulator":[136],"main":[137],"feature":[138],"some":[140],"comparison":[141],"results":[142],"is":[143],"presented":[144],"this":[146],"paper.":[147]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}