{"id":"https://openalex.org/W2519490338","doi":"https://doi.org/10.1109/sam.2016.7569721","title":"On spatial aspect decorrelation in SAR and ISAR","display_name":"On spatial aspect decorrelation in SAR and ISAR","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2519490338","doi":"https://doi.org/10.1109/sam.2016.7569721","mag":"2519490338"},"language":"en","primary_location":{"id":"doi:10.1109/sam.2016.7569721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam.2016.7569721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)","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/A5061484455","display_name":"Stefan Brisken","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Brisken","raw_affiliation_strings":["Fraunhofer FHR, Wachtberg, Germnany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer FHR, Wachtberg, Germnany","institution_ids":["https://openalex.org/I4210090867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031106231","display_name":"Hai\u2010Tan Tran","orcid":"https://orcid.org/0000-0002-1457-8626"},"institutions":[{"id":"https://openalex.org/I1303474014","display_name":"Defence Science and Technology Group","ror":"https://ror.org/05ddrvt52","country_code":"AU","type":"government","lineage":["https://openalex.org/I1303474014","https://openalex.org/I2801453606","https://openalex.org/I3139952251"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hai-Tan Tran","raw_affiliation_strings":["Defence Science and Technology Group, Edinburgh, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Science and Technology Group, Edinburgh, Australia","institution_ids":["https://openalex.org/I1303474014"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T11038","display_name":"Advanced SAR Imaging 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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994000196456909,"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/decorrelation","display_name":"Decorrelation","score":0.9846951961517334},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.7437435388565063},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5937116146087646},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5933479070663452},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5747656226158142},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5724571943283081},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5511611104011536},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4365059435367584},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3340155780315399},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2567424476146698},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1908533275127411},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11852836608886719}],"concepts":[{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.9846951961517334},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.7437435388565063},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5937116146087646},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5933479070663452},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5747656226158142},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5724571943283081},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5511611104011536},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4365059435367584},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3340155780315399},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2567424476146698},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1908533275127411},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11852836608886719},{"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/sam.2016.7569721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam.2016.7569721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/395783","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/395783","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"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":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1508021476","https://openalex.org/W1983774229","https://openalex.org/W2041096384","https://openalex.org/W2061924130","https://openalex.org/W2084807856","https://openalex.org/W2166423177","https://openalex.org/W2542148911","https://openalex.org/W2543106693"],"related_works":["https://openalex.org/W2996630340","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638","https://openalex.org/W2112228652","https://openalex.org/W2613451563","https://openalex.org/W2545123933","https://openalex.org/W1994788526","https://openalex.org/W2011609146","https://openalex.org/W2547107543"],"abstract_inverted_index":{"This":[0],"paper":[1],"is":[2,23,40,46],"dedicated":[3],"to":[4,48,61,71],"the":[5,43,50,55,66],"phenomenon":[6],"that":[7],"radar":[8],"observations":[9],"from":[10],"large":[11],"angular":[12],"variations":[13],"cannot":[14],"be":[15,72],"integrated":[16],"coherently":[17],"if":[18],"standard":[19,56],"SAR/ISAR":[20],"signal":[21,59,63],"processing":[22],"applied.":[24],"The":[25],"reasons":[26],"for":[27,37],"this":[28],"spatial":[29,51],"aspect":[30,52],"decorrelation":[31,53],"are":[32,69],"elucidated":[33],"and":[34],"a":[35,62],"methodology":[36,45],"its":[38],"characterization":[39],"introduced.":[41],"Finally,":[42],"new":[44],"used":[47],"compare":[49],"of":[54],"point":[57],"scatterer":[58],"model":[60,64],"where":[65],"elementary":[67],"scatterers":[68],"assumed":[70],"tilted":[73],"wires.":[74]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
