{"id":"https://openalex.org/W2141255630","doi":"https://doi.org/10.1109/igarss.2008.4779384","title":"A new bistatic-based sparse linear array 3D imaging SAR model","display_name":"A new bistatic-based sparse linear array 3D imaging SAR model","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2141255630","doi":"https://doi.org/10.1109/igarss.2008.4779384","mag":"2141255630"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2008.4779384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 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/A5020035838","display_name":"Wang Yinbo","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang Yinbo","raw_affiliation_strings":["701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhang Xiaoling","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Xiaoling","raw_affiliation_strings":["701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010684849","display_name":"Weihua Li","orcid":"https://orcid.org/0000-0002-7493-1399"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Weihua","raw_affiliation_strings":["701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":null,"display_name":"Shi Jun","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Jun","raw_affiliation_strings":["701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"701-4 Laboratory E. E. Department, University of Electronic Science and Technology, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"E.E. Dept., Univ. of Electron. Sci. & Technol. of China, Chengdu","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":2.1927,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86053211,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"III ","last_page":" 463"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9994999766349792,"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":0.9957000017166138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.7549562454223633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6622902750968933},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5898704528808594},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5764844417572021},{"id":"https://openalex.org/keywords/phase-center","display_name":"Phase center","score":0.48407474160194397},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.462558388710022},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4191059470176697},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.41523435711860657},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.398939847946167},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.299721360206604},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2966594696044922},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.26980990171432495},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20736029744148254},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13848793506622314}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.7549562454223633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6622902750968933},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5898704528808594},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5764844417572021},{"id":"https://openalex.org/C7615733","wikidata":"https://www.wikidata.org/wiki/Q2085398","display_name":"Phase center","level":3,"score":0.48407474160194397},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.462558388710022},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4191059470176697},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.41523435711860657},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.398939847946167},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.299721360206604},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2966594696044922},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.26980990171432495},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20736029744148254},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13848793506622314}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2008.4779384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 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":11,"referenced_works":["https://openalex.org/W1570133772","https://openalex.org/W2024276581","https://openalex.org/W2030898890","https://openalex.org/W2133356227","https://openalex.org/W2138774395","https://openalex.org/W2146508414","https://openalex.org/W2155016676","https://openalex.org/W2168129316","https://openalex.org/W2171371972","https://openalex.org/W3145958984","https://openalex.org/W7055060510"],"related_works":["https://openalex.org/W2135924691","https://openalex.org/W2113162338","https://openalex.org/W2766192666","https://openalex.org/W4245917453","https://openalex.org/W2142179688","https://openalex.org/W2385030184","https://openalex.org/W2502249732","https://openalex.org/W1989152044","https://openalex.org/W2996630340","https://openalex.org/W2540450177"],"abstract_inverted_index":{"A":[0],"bistatic-based":[1],"sparse":[2],"linear":[3,101],"array":[4,102],"three":[5],"dimensional":[6],"(3D)":[7],"imaging":[8,37],"SAR":[9,55,122,142],"(BSLASAR)":[10],"is":[11,28,33,41,49,60,73,104,136,147],"demonstrated":[12],"and":[13,35,62,93,123,149],"its":[14],"resolution":[15,66],"characteristic":[16],"are":[17,70,155],"analyzed":[18],"in":[19],"this":[20,114],"paper.":[21],"First,":[22],"the":[23,26,30,36,53,63,76,88,94,100,107,117,128,140,144,150,153],"principle":[24],"of":[25,39,68,119],"BSLASAR":[27,40,69],"presented,":[29],"echo":[31],"model":[32],"build":[34],"condition":[38],"derived.":[42],"The":[43],"3D":[44,54,58,64],"BP":[45],"(back":[46],"projection)":[47],"algorithm":[48],"introduced":[50],"to":[51,106,111],"focus":[52],"data.":[56],"Then":[57],"PSF":[59,79,92],"analyzed,":[61],"spatial":[65],"expressions":[67],"obtained.":[71],"It":[72],"proved":[74],"that":[75],"2D":[77],"horizontal":[78],"can":[80],"be":[81],"decomposed":[82],"into":[83],"two":[84],"independent":[85],"1D":[86],"PSF,":[87,98],"along":[89],"track":[90,96],"(AT)":[91],"cross":[95],"(CT)":[97],"when":[99],"direction":[103],"perpendicular":[105],"AT":[108],"direction.":[109],"Compared":[110],"other":[112],"configurations,":[113],"system":[115],"inherits":[116],"advantages":[118],"conventional":[120],"bistatic":[121],"has":[124],"these":[125],"additional":[126],"advantages:":[127],"receiver":[129],"antenna":[130],"phase":[131],"center":[132],"(APC)":[133],"control":[134],"precise":[135],"more":[137],"flexibility":[138],"than":[139],"curved":[141],"(CSAR),":[143],"hardware":[145],"expenditure":[146],"saved":[148],"couples":[151],"between":[152],"elements":[154],"avoided.":[156]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
