{"id":"https://openalex.org/W2144970631","doi":"https://doi.org/10.1109/igarss.2009.5417450","title":"The effects of multi-path scattering on the SAR image of cylinder cavity","display_name":"The effects of multi-path scattering on the SAR image of cylinder cavity","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2144970631","doi":"https://doi.org/10.1109/igarss.2009.5417450","mag":"2144970631"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5417450","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417450","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":"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/A5001790597","display_name":"Yueting Zhang","orcid":"https://orcid.org/0000-0001-6802-7101"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhang Yueting","raw_affiliation_strings":["Key Laboratory of Geo-spatial Information Processing and Application, System Technology, Chinese Academy and Sciences, China","(Graduate University of Chinese Academy of Sciences)"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geo-spatial Information Processing and Application, System Technology, Chinese Academy and Sciences, China","institution_ids":[]},{"raw_affiliation_string":"(Graduate University of Chinese Academy of Sciences)","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101193014","display_name":"Chibiao Ding","orcid":null},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ding Chibiao","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN","Institute of Electronics,Chinese Academy of Sciences,,,,"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Electronics,Chinese Academy of Sciences,,,,","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100926339","display_name":"Hongjian You","orcid":null},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"You Hongjian","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN","Institute of Electronics,Chinese Academy of Sciences,,,,"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Electronics,Chinese Academy of Sciences,,,,","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110484098","display_name":"Xiaolan Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiu Xiaolan","raw_affiliation_strings":["University of the Chinese Academy of Sciences, Beijing, Beijing, CN","(Graduate University of Chinese Academy of Sciences)"],"affiliations":[{"raw_affiliation_string":"University of the Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"(Graduate University of Chinese Academy of Sciences)","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001790597"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11865579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"IV","last_page":"609"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9966999888420105,"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/scattering","display_name":"Scattering","score":0.8247952461242676},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6969663500785828},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6374886631965637},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5876822471618652},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5652246475219727},{"id":"https://openalex.org/keywords/cylinder","display_name":"Cylinder","score":0.48697957396507263},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4591815173625946},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4575151801109314},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4510471522808075},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4338891804218292},{"id":"https://openalex.org/keywords/path-length","display_name":"Path length","score":0.4171569347381592},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3897724449634552},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.36709123849868774},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15757068991661072},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14568746089935303},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13300621509552002},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1020386815071106},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0784347653388977}],"concepts":[{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.8247952461242676},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6969663500785828},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6374886631965637},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5876822471618652},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5652246475219727},{"id":"https://openalex.org/C203311528","wikidata":"https://www.wikidata.org/wiki/Q34132","display_name":"Cylinder","level":2,"score":0.48697957396507263},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4591815173625946},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4575151801109314},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4510471522808075},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4338891804218292},{"id":"https://openalex.org/C129045301","wikidata":"https://www.wikidata.org/wiki/Q7144654","display_name":"Path length","level":2,"score":0.4171569347381592},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3897724449634552},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.36709123849868774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15757068991661072},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14568746089935303},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13300621509552002},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1020386815071106},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0784347653388977},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5417450","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417450","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W281858385","https://openalex.org/W1523682584","https://openalex.org/W1524983460","https://openalex.org/W1734702029","https://openalex.org/W1785422158","https://openalex.org/W1831627653","https://openalex.org/W2029751976","https://openalex.org/W2110730556"],"related_works":["https://openalex.org/W3006474185","https://openalex.org/W2483195039","https://openalex.org/W2611761074","https://openalex.org/W2048211457","https://openalex.org/W2281797687","https://openalex.org/W2358411735","https://openalex.org/W2107024632","https://openalex.org/W2358598243","https://openalex.org/W2331534598","https://openalex.org/W2313632216"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,22,28,35,37,41,44,53,61,72,75,86,100,103],"effects":[4,101],"of":[5,74,89,102],"multi-path":[6,29,42,104],"scattering":[7,30,73,105],"mechanisms":[8,31,51,106],"on":[9],"SAR":[10,87],"image":[11,88],"is":[12,32,47,57,68,96],"deduced":[13],"through":[14],"range":[15,46,82],"Doppler":[16,83],"algorithms":[17,84],"(RDA).":[18],"The":[19],"conclusion":[20],"that":[21],"cloud":[23,38,54],"phenomenon":[24],"appeared":[25,55],"due":[26],"to":[27,49,70],"detained.":[33],"Through":[34],"analysis,":[36],"caused":[39],"by":[40,79],"in":[43,107],"down":[45],"corresponding":[48],"focus":[50],"and":[52,63,78],"azimuth":[56],"non-focus.":[58],"At":[59],"last,":[60],"shooting":[62],"bouncing":[64],"ray":[65],"(SBR)":[66],"technique":[67],"employed":[69],"calculate":[71],"cylinder":[76,91],"cavity":[77,92],"combining":[80],"with":[81,93],"(RDA),":[85],"a":[90],"underside":[94],"closed":[95],"precisely":[97],"given,":[98],"considering":[99],"different":[108],"azimuth.":[109]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
