{"id":"https://openalex.org/W2119870584","doi":"https://doi.org/10.1109/icassp.2005.1416208","title":"Squint Mode SAR Imaging with Range-Walk Removal","display_name":"Squint Mode SAR Imaging with Range-Walk Removal","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2119870584","doi":"https://doi.org/10.1109/icassp.2005.1416208","mag":"2119870584"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2005.1416208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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/A5101847072","display_name":"Kaizhi Wang","orcid":"https://orcid.org/0000-0001-7530-9502"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaizhi Wang","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","Dept. of Electron. Eng, Shanghai Jiao Tong Univ., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Shanghai Jiao Tong Univ., China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061319150","display_name":"Xingzhao Liu","orcid":"https://orcid.org/0000-0002-4533-3904"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingzhao Liu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","Dept. of Electron. Eng, Shanghai Jiao Tong Univ., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electron. Eng, Shanghai Jiao Tong Univ., China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110217647","display_name":"Shanghai Jiaotong University","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shanghai Jiaotong University","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"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":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1113","last_page":"1116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9991999864578247,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/computer-science","display_name":"Computer science","score":0.6593104600906372},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6350823044776917},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6112328767776489},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5907889008522034},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.5772244930267334},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5105122327804565},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4881041944026947},{"id":"https://openalex.org/keywords/point-target","display_name":"Point target","score":0.4831375777721405},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.47364938259124756},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4719998836517334},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4542955458164215},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.445930540561676},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4434592127799988},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.41857945919036865},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4079245328903198},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3663570284843445},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34089434146881104},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.30787843465805054},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3062216639518738},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.29811370372772217},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2637990117073059},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20408257842063904},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18364322185516357},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10657241940498352},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07351720333099365},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.0665852427482605}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6593104600906372},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6350823044776917},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6112328767776489},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5907889008522034},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.5772244930267334},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5105122327804565},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4881041944026947},{"id":"https://openalex.org/C2778999744","wikidata":"https://www.wikidata.org/wiki/Q7208292","display_name":"Point target","level":3,"score":0.4831375777721405},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.47364938259124756},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4719998836517334},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4542955458164215},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.445930540561676},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4434592127799988},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.41857945919036865},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4079245328903198},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3663570284843445},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34089434146881104},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30787843465805054},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3062216639518738},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.29811370372772217},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2637990117073059},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20408257842063904},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18364322185516357},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10657241940498352},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07351720333099365},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0665852427482605},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2005.1416208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.5,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1774192637","https://openalex.org/W2098618434","https://openalex.org/W2100123951","https://openalex.org/W2120024360","https://openalex.org/W2127899614","https://openalex.org/W2129610215","https://openalex.org/W2162729286","https://openalex.org/W2165971325","https://openalex.org/W6638178722"],"related_works":["https://openalex.org/W2068843146","https://openalex.org/W2462749609","https://openalex.org/W2010341259","https://openalex.org/W2089206135","https://openalex.org/W2540185829","https://openalex.org/W2610720683","https://openalex.org/W2967731076","https://openalex.org/W2545123933","https://openalex.org/W2160730947","https://openalex.org/W2585813813"],"abstract_inverted_index":{"A":[0,44,57],"new":[1,55,65],"point":[2],"of":[3,19,84],"view":[4],"is":[5,22,50],"proposed":[6],"to":[7],"correct":[8],"range":[9,82],"migration":[10],"and":[11,31,60,80],"focus":[12],"highly":[13],"squinted":[14],"SAR":[15,69],"data.":[16],"The":[17],"procedure":[18],"range-migration":[20],"correction":[21],"done":[23],"not":[24],"only":[25],"in":[26,40],"the":[27,32,41,54,64],"range-Doppler":[28],"(R-D)":[29],"domain":[30,35],"2D":[33],"frequency":[34],"as":[36,75,77],"usual,":[37],"but":[38],"also":[39],"time":[42],"domain.":[43],"modified":[45],"chirp":[46],"scaling":[47],"(CS)":[48],"algorithm":[49,66],"described,":[51],"based":[52],"on":[53],"point.":[56],"quantitative":[58],"analysis":[59],"simulations":[61],"show":[62],"that":[63],"can":[67],"process":[68],"data":[70],"with":[71],"a":[72,81],"squint":[73],"angle":[74],"large":[76],"70/spl":[78],"deg/":[79],"swath":[83],"50":[85],"km":[86],"or":[87],"wider.":[88]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2014,"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"}