{"id":"https://openalex.org/W4386869712","doi":"https://doi.org/10.1109/tgrs.2023.3317234","title":"A Dictionary-Based Integrated Simulation Approach to Model Large- and Small-Scale Coherent Surface Scattering Phenomena in Radar Sounder Data","display_name":"A Dictionary-Based Integrated Simulation Approach to Model Large- and Small-Scale Coherent Surface Scattering Phenomena in Radar Sounder Data","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386869712","doi":"https://doi.org/10.1109/tgrs.2023.3317234"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3317234","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3317234","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/A5062181359","display_name":"Elisa Sbalchiero","orcid":null},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Elisa Sbalchiero","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050533588","display_name":"Marco Cortellazzi","orcid":null},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Cortellazzi","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007028167","display_name":"Sanchari Thakur","orcid":"https://orcid.org/0000-0003-3056-7916"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sanchari Thakur","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"raw_orcid":"https://orcid.org/0000-0003-3056-7916","affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006095323","display_name":"Lorenzo Bruzzone","orcid":"https://orcid.org/0000-0002-6036-459X"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Bruzzone","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"raw_orcid":"https://orcid.org/0000-0002-6036-459X","affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062181359"],"corresponding_institution_ids":["https://openalex.org/I193223587"],"apc_list":null,"apc_paid":null,"fwci":0.238,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5109062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9966999888420105,"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":0.9966999888420105,"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/T13126","display_name":"Scientific Research and Discoveries","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9936000108718872,"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/computer-science","display_name":"Computer science","score":0.6989037394523621},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6460474729537964},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.5865533351898193},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5198584198951721},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4825696051120758},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.468424916267395},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4356604814529419},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.42813020944595337},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4224797487258911},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.41939854621887207},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4191567897796631},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4177766442298889},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.41691580414772034},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3336583971977234},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21695560216903687},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15038779377937317},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12291568517684937},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10311150550842285},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08227875828742981}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6989037394523621},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6460474729537964},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5865533351898193},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5198584198951721},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4825696051120758},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.468424916267395},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4356604814529419},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.42813020944595337},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4224797487258911},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.41939854621887207},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4191567897796631},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4177766442298889},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.41691580414772034},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3336583971977234},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21695560216903687},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15038779377937317},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12291568517684937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10311150550842285},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08227875828742981},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2023.3317234","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3317234","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"},{"id":"pmh:oai:iris.unitn.it:11572/392290","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/10255562","pdf_url":null,"source":{"id":"https://openalex.org/S4377196320","display_name":"Iris (University of Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"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/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4725565338","display_name":null,"funder_award_id":"2022-23-HH.0 (CUP: F63C22000650005)","funder_id":"https://openalex.org/F4320322256","funder_display_name":"Agenzia Spaziale Italiana"}],"funders":[{"id":"https://openalex.org/F4320322256","display_name":"Agenzia Spaziale Italiana","ror":"https://ror.org/034zgem50"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1534053224","https://openalex.org/W1583532932","https://openalex.org/W1606463571","https://openalex.org/W1661856146","https://openalex.org/W1899961687","https://openalex.org/W1969322422","https://openalex.org/W1983441227","https://openalex.org/W1983793736","https://openalex.org/W1985365290","https://openalex.org/W1989603283","https://openalex.org/W1995592838","https://openalex.org/W1996152960","https://openalex.org/W1996883586","https://openalex.org/W1999669813","https://openalex.org/W2010252727","https://openalex.org/W2017622756","https://openalex.org/W2027387625","https://openalex.org/W2039536460","https://openalex.org/W2048314822","https://openalex.org/W2052528093","https://openalex.org/W2059206652","https://openalex.org/W2069328349","https://openalex.org/W2082241550","https://openalex.org/W2118887362","https://openalex.org/W2121164544","https://openalex.org/W2149609057","https://openalex.org/W2165527056","https://openalex.org/W2171399338","https://openalex.org/W2469950778","https://openalex.org/W2492035867","https://openalex.org/W2560134829","https://openalex.org/W2791628640","https://openalex.org/W2883412488","https://openalex.org/W2899624162","https://openalex.org/W2979731216","https://openalex.org/W2983852153","https://openalex.org/W2999600348","https://openalex.org/W3011237512","https://openalex.org/W3043561829","https://openalex.org/W3103752467","https://openalex.org/W3109284367","https://openalex.org/W3127946998","https://openalex.org/W3128362874","https://openalex.org/W3131743870","https://openalex.org/W4205128393","https://openalex.org/W4206207440","https://openalex.org/W4225818125","https://openalex.org/W4292825928","https://openalex.org/W4313055975","https://openalex.org/W6775774112","https://openalex.org/W6786272837","https://openalex.org/W6786481360","https://openalex.org/W6805849748"],"related_works":["https://openalex.org/W2054109135","https://openalex.org/W2012819262","https://openalex.org/W4323358701","https://openalex.org/W2527954625","https://openalex.org/W2044498298","https://openalex.org/W2790684390","https://openalex.org/W4242687015","https://openalex.org/W2363469561","https://openalex.org/W2369231827","https://openalex.org/W2544475149"],"abstract_inverted_index":{"With":[0],"the":[1,34,37,81,101,125,160,172,184,187,200],"increasing":[2,17],"number":[3],"of":[4,36,83,119,163,174,186,202],"radar":[5],"sounder":[6],"(RS)":[7],"instruments":[8],"being":[9],"used":[10,130],"in":[11,47,198],"planetary":[12],"exploration,":[13],"there":[14],"is":[15,30,137,157],"an":[16,112],"need":[18],"for":[19,87,99,131,159,171],"advanced":[20],"and":[21,68,95,170],"efficient":[22],"RS":[23,179],"data":[24],"simulators.":[25],"In":[26],"this":[27,54],"context,":[28],"it":[29,156],"important":[31],"to":[32,40,64,151,189],"combine":[33],"advantages":[35,82],"different":[38],"simulators":[39],"produce":[41],"end-to-end":[42],"simulations":[43],"at":[44,73,92,105,124],"multiple":[45],"scales":[46],"a":[48,58,84,96,116,147,167,207],"reasonable":[49],"time.":[50],"This":[51],"paper":[52],"addresses":[53],"problem":[55,201],"by":[56,139,146],"presenting":[57],"novel":[59],"dictionary-based":[60],"integrated":[61],"simulation":[62],"approach":[63,86,110],"model":[65],"both":[66],"large":[67,89],"small-scale":[69,102,164,175,203],"surface":[70,90,132,204],"scattering":[71,205],"phenomena":[72],"relatively":[74],"low":[75,93],"computational":[76,196],"costs.":[77],"The":[78,108,135,181],"method":[79,136,188],"combines":[80],"ray-tracing":[85],"simulating":[88,100],"areas":[91],"resolution":[94,121],"numerical":[97,148],"technique":[98],"wave-target":[103],"interaction":[104],"higher":[106],"resolution.":[107],"proposed":[109],"generates":[111],"instrument":[113],"dictionary,":[114],"(i.e.":[115],"finite":[117],"set":[118],"high":[120,153,191],"rough":[122],"responses":[123],"small-scale)":[126],"that":[127,144],"can":[128],"be":[129],"target":[133,169],"simulations.":[134],"validated":[138],"comparing":[140],"its":[141],"response":[142],"with":[143],"obtained":[145],"simulator":[149],"(known":[150],"have":[152],"accuracy).":[154],"Then":[155],"demonstrated":[158],"forward":[161],"modeling":[162],"roughness":[165,176],"on":[166,206],"synthetic":[168],"inversion":[173],"from":[177],"existing":[178],"data.":[180],"results":[182],"demonstrate":[183],"capability":[185],"achieve":[190],"accuracy":[192],"as":[193,195],"well":[194],"efficiency":[197],"addressing":[199],"large-scale":[208],"scenario.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-01T08:36:08.643496","created_date":"2025-10-10T00:00:00"}