{"id":"https://openalex.org/W1964722550","doi":"https://doi.org/10.1109/igarss.2015.7326385","title":"An intercomparison of models for predicting bistatic scattering from rough surfaces","display_name":"An intercomparison of models for predicting bistatic scattering from rough surfaces","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1964722550","doi":"https://doi.org/10.1109/igarss.2015.7326385","mag":"1964722550"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2015.7326385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5081659006","display_name":"Caglar Yardim","orcid":"https://orcid.org/0000-0002-0984-3982"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Caglar Yardim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","institution_ids":[]},{"raw_affiliation_string":"ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004567285","display_name":"Joel T. Johnson","orcid":"https://orcid.org/0000-0002-6921-6059"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joel T. Johnson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","institution_ids":[]},{"raw_affiliation_string":"ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033746387","display_name":"Robert J. Burkholder","orcid":"https://orcid.org/0000-0003-3448-9265"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert J. Burkholder","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","institution_ids":[]},{"raw_affiliation_string":"ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016027781","display_name":"Fernando L. Teixeira","orcid":"https://orcid.org/0000-0002-1562-1462"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fernando L. Teixeira","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","institution_ids":[]},{"raw_affiliation_string":"ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025649287","display_name":"Jeffrey D. Ouellette","orcid":"https://orcid.org/0000-0003-3718-2509"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey D. Ouellette","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH, USA","institution_ids":[]},{"raw_affiliation_string":"ElectroScience Laboratory Department of Electrical and Computer Engineering, Tho Ohio State University, Columbus, OH 43212 USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109400962","display_name":"Kun\u2010Shan Chen","orcid":"https://orcid.org/0000-0001-7698-9861"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun-Shan Chen","raw_affiliation_strings":["Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences","Institute of remote sensing and digital earth,Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210128053"]},{"raw_affiliation_string":"Institute of remote sensing and digital earth,Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]},{"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/I4210092323","display_name":"Nello Carrara Institute of Applied Physics","ror":"https://ror.org/00dqega85","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210092323","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Brogioni","raw_affiliation_strings":["IFAC-CNR, Sesto Fiorentino, Italy","IFAC CNR, Sesto Fiorentino, Italy"],"affiliations":[{"raw_affiliation_string":"IFAC-CNR, Sesto Fiorentino, Italy","institution_ids":["https://openalex.org/I4210092323"]},{"raw_affiliation_string":"IFAC CNR, Sesto Fiorentino, Italy","institution_ids":["https://openalex.org/I4210092323"]}]},{"author_position":"last","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":false,"raw_author_name":"Nazzareno Pierdicca","raw_affiliation_strings":["Sapienza University of Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Sapienza University of Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5081659006"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":null,"apc_paid":null,"fwci":1.3624,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79983955,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2759","last_page":"2762"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"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":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.6392508149147034},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.5257771015167236},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.49611982703208923},{"id":"https://openalex.org/keywords/physical-optics","display_name":"Physical optics","score":0.4713031053543091},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.4695834517478943},{"id":"https://openalex.org/keywords/radar-cross-section","display_name":"Radar cross-section","score":0.46295931935310364},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.430388867855072},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.42738598585128784},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4176400303840637},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.4150986671447754},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.403425008058548},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34304723143577576},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33598077297210693},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3332058787345886},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3300442695617676},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.32579848170280457},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.22176817059516907},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1926751732826233},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1874622404575348}],"concepts":[{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.6392508149147034},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.5257771015167236},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.49611982703208923},{"id":"https://openalex.org/C154236941","wikidata":"https://www.wikidata.org/wiki/Q942347","display_name":"Physical optics","level":2,"score":0.4713031053543091},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.4695834517478943},{"id":"https://openalex.org/C101457746","wikidata":"https://www.wikidata.org/wiki/Q560430","display_name":"Radar cross-section","level":3,"score":0.46295931935310364},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.430388867855072},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.42738598585128784},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4176400303840637},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.4150986671447754},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.403425008058548},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34304723143577576},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33598077297210693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3332058787345886},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3300442695617676},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.32579848170280457},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.22176817059516907},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1926751732826233},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1874622404575348},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2015.7326385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1589426502","https://openalex.org/W1972570553","https://openalex.org/W1985475381","https://openalex.org/W1988413763","https://openalex.org/W2013074634","https://openalex.org/W2054565622","https://openalex.org/W2077913833","https://openalex.org/W2092055157","https://openalex.org/W2118539846","https://openalex.org/W2161374143","https://openalex.org/W2166265439","https://openalex.org/W2171006361"],"related_works":["https://openalex.org/W3132446784","https://openalex.org/W2126462801","https://openalex.org/W2022672394","https://openalex.org/W2358496650","https://openalex.org/W1577762516","https://openalex.org/W2112058521","https://openalex.org/W2359212910","https://openalex.org/W2373103466","https://openalex.org/W2749793405","https://openalex.org/W2909443172"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,10,26,31,37,73,105],"algorithms":[4],"that":[5],"are":[6,52,92,107],"used":[7],"to":[8,55],"predict":[9],"full":[11],"polarimetric":[12],"bistatic":[13],"normalized":[14],"radar":[15],"cross-section":[16],"of":[17,68,78,83],"rough":[18],"surfaces.":[19],"These":[20],"include":[21],"small":[22,32],"perturbation":[23],"method":[24,40],"(SPM),":[25],"physical":[27],"optics":[28],"(PO)":[29],"approach,":[30],"slope":[33],"approximation":[34],"(SSA)":[35],"and":[36,42,47,111,113,115],"integration":[38],"equation":[39],"(IEM)":[41],"its":[43],"derivatives":[44],"improved":[45],"IEM":[46],"advanced":[48],"IEM.":[49],"The":[50],"methods":[51],"then":[53],"compared":[54],"ground":[56],"truth":[57],"values":[58,102],"obtained":[59],"from":[60],"multiple":[61],"Monte":[62],"Carlo":[63],"runs":[64],"a":[65,84],"numerical":[66],"Method":[67],"Moments":[69],"(MOM)":[70],"code":[71],"using":[72,79],"same":[74],"surface":[75,90],"statistics.":[76],"Effects":[77],"band-limited":[80],"exponential":[81,86],"instead":[82],"true":[85],"correlation":[87],"function":[88],"for":[89],"statistics":[91],"also":[93],"explored.":[94],"Mean":[95],"L":[96],"<sub":[97],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[98],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[99],"-norm":[100],"error":[101],"integrated":[103],"over":[104],"hemisphere":[106],"given":[108],"between":[109],"AIEM":[110],"MOM":[112],"SSA":[114],"MOM.":[116]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
