{"id":"https://openalex.org/W2096034081","doi":"https://doi.org/10.1109/igarss.2009.5418056","title":"Investigation on the applications of decorrelation analysis in Polarimetric SAR Interferometry","display_name":"Investigation on the applications of decorrelation analysis in Polarimetric SAR Interferometry","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2096034081","doi":"https://doi.org/10.1109/igarss.2009.5418056","mag":"2096034081"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5418056","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418056","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5011454815","display_name":"Yongsheng Zhou","orcid":"https://orcid.org/0000-0001-7261-7606"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yong-sheng Zhou","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101750735","display_name":"Wen Hong","orcid":"https://orcid.org/0000-0002-8645-2264"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Hong","raw_affiliation_strings":["Institute of Electronics, Chinese Academy and Sciences, Beijing, China","National Key Laboratory of Microwave Imaging Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106893472","display_name":"Fang Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Cao","raw_affiliation_strings":["Institute of Electronics, Chinese Academy and Sciences, Beijing, China","National Key Laboratory of Microwave Imaging Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2005","issue":null,"first_page":"II","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":1.0,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9957000017166138,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9951000213623047,"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/decorrelation","display_name":"Decorrelation","score":0.9942234754562378},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.7609522938728333},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7177845239639282},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6980243921279907},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5984277129173279},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5637741088867188},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.4999723434448242},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.3881158232688904},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22057023644447327},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2176308035850525},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2070523202419281},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17458665370941162},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1213853657245636},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10154703259468079},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.06475573778152466}],"concepts":[{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.9942234754562378},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.7609522938728333},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7177845239639282},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6980243921279907},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5984277129173279},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5637741088867188},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.4999723434448242},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.3881158232688904},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22057023644447327},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2176308035850525},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2070523202419281},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17458665370941162},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1213853657245636},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10154703259468079},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.06475573778152466}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5418056","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418056","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1968330818","https://openalex.org/W2008471360","https://openalex.org/W2008542193","https://openalex.org/W2044393972","https://openalex.org/W2044987471","https://openalex.org/W2045015803","https://openalex.org/W2101690226","https://openalex.org/W2106226795","https://openalex.org/W2124593699","https://openalex.org/W2129206142","https://openalex.org/W2141414687"],"related_works":["https://openalex.org/W2045104684","https://openalex.org/W1991497027","https://openalex.org/W2353188126","https://openalex.org/W2542174201","https://openalex.org/W3131672414","https://openalex.org/W2971183605","https://openalex.org/W2157458429","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2469797871"],"abstract_inverted_index":{"Interferometric":[0],"coherence":[1],"is":[2,13,59,69,87,103],"a":[3,78],"key":[4],"quantity":[5],"in":[6],"Polarimetric":[7],"SAR":[8],"Interferometry":[9],"(Pol-InSAR),":[10],"but":[11],"it":[12],"usually":[14],"decreased":[15],"(named":[16],"decorrelation)":[17],"by":[18,96,105],"the":[19,55,60,75,90,119],"decorrelation":[20,36,56,76,91,123],"sources,":[21],"such":[22],"as":[23,77],"polarization":[24],"type,":[25],"volume":[26],"scatterers,":[27],"instrument":[28],"settings":[29],"and":[30,44,65,82,99,118,128],"processing":[31,66,83,100],"errors.":[32],"The":[33,85,110],"analysis":[34],"of":[35,54,62,74,80,89,121],"has":[37],"been":[38],"used":[39],"to":[40,126],"system":[41,64,81,98],"performance":[42],"assessment":[43],"vegetation":[45],"parameter":[46],"estimation.":[47],"This":[48],"paper":[49],"presents":[50],"two":[51,131],"other":[52,86],"applications":[53,132],"analysis.":[57],"One":[58],"derivation":[61],"Pol-InSAR":[63,108,111],"requirements.":[67],"It":[68,102],"based":[70],"on":[71,113],"quantitative":[72],"expressions":[73],"function":[79],"parameters.":[84,101],"compensation":[88,120],"that":[92],"cannot":[93],"be":[94],"eliminated":[95],"optimizing":[97],"implemented":[104],"using":[106],"dual-baseline":[107],"data.":[109],"requirement":[112],"noise":[114],"equivalent":[115],"backscattering":[116],"coefficient":[117],"temporal":[122],"are":[124],"shown":[125],"demonstrate":[127],"validate":[129],"these":[130],"respectively.":[133]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}