{"id":"https://openalex.org/W2342788783","doi":"https://doi.org/10.1109/jstars.2016.2553051","title":"The Analysis and Realization of Motion Compensation for Circular Synthetic Aperture Radar Data","display_name":"The Analysis and Realization of Motion Compensation for Circular Synthetic Aperture Radar Data","publication_year":2016,"publication_date":"2016-04-29","ids":{"openalex":"https://openalex.org/W2342788783","doi":"https://doi.org/10.1109/jstars.2016.2553051","mag":"2342788783"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2016.2553051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2016.2553051","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5027015019","display_name":"Gaowei Jia","orcid":"https://orcid.org/0000-0001-5786-6436"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gaowei Jia","raw_affiliation_strings":["College of Aerospace Science and Engineering, National University of Defense Technology, Changsha, China","College of Aerospace Science and Engineering National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Aerospace Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Aerospace Science and Engineering National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108623426","display_name":"Wenge Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenge Chang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","[College of Electronic Science and Engineering, National University of Defense Technology, Changsha, CHINA]"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"[College of Electronic Science and Engineering, National University of Defense Technology, Changsha, CHINA]","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090585862","display_name":"Qilei Zhang","orcid":"https://orcid.org/0000-0002-5718-0319"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qilei Zhang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","[College of Electronic Science and Engineering, National University of Defense Technology, Changsha, CHINA]"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"[College of Electronic Science and Engineering, National University of Defense Technology, Changsha, CHINA]","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110360741","display_name":"Xinqun Luan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140031","display_name":"Science and Technology on Surface Physics and Chemistry Laboratory","ror":"https://ror.org/0543q7s13","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210140031"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinqun Luan","raw_affiliation_strings":["Science and Technology on Near-Surface Detection Laboratory, Wuxi, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Near-Surface Detection Laboratory, Wuxi, China","institution_ids":["https://openalex.org/I4210140031"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027015019"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":4.5787,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.93818145,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":"7","first_page":"3060","last_page":"3071"},"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":0.9995999932289124,"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":0.9957000017166138,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6699278950691223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6151347756385803},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.610116183757782},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5680896639823914},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5175582766532898},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5064553022384644},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43772563338279724},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.42558449506759644}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6699278950691223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6151347756385803},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.610116183757782},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5680896639823914},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5175582766532898},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5064553022384644},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43772563338279724},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.42558449506759644}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2016.2553051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2016.2553051","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338294","display_name":"Air Force Research Laboratory","ror":"https://ror.org/02e2egq70"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W357677209","https://openalex.org/W599284720","https://openalex.org/W1527747735","https://openalex.org/W1964891585","https://openalex.org/W1965432748","https://openalex.org/W1969560019","https://openalex.org/W2010346965","https://openalex.org/W2017003480","https://openalex.org/W2020636917","https://openalex.org/W2034330226","https://openalex.org/W2042706080","https://openalex.org/W2056764630","https://openalex.org/W2063463621","https://openalex.org/W2077445457","https://openalex.org/W2098173749","https://openalex.org/W2101834636","https://openalex.org/W2107055196","https://openalex.org/W2110965352","https://openalex.org/W2117638015","https://openalex.org/W2118797786","https://openalex.org/W2123498610","https://openalex.org/W2138863700","https://openalex.org/W2146508414","https://openalex.org/W2155016676","https://openalex.org/W2197813562","https://openalex.org/W2323419908","https://openalex.org/W2548595739","https://openalex.org/W6687530763"],"related_works":["https://openalex.org/W1579157894","https://openalex.org/W1967654336","https://openalex.org/W2060632806","https://openalex.org/W2159094101","https://openalex.org/W1530267862","https://openalex.org/W2995690499","https://openalex.org/W1494405360","https://openalex.org/W2050955821","https://openalex.org/W2153529351","https://openalex.org/W2169116484"],"abstract_inverted_index":{"Regarding":[0],"the":[1,12,17,26,32,64,68,74,84,91,101,105,109,114,119,131,139],"two-dimensional":[2],"(2-D)":[3],"imaging":[4],"processing":[5],"of":[6,58,67],"circular":[7],"synthetic":[8],"aperture":[9],"radar":[10],"(CSAR),":[11],"motion":[13,45,69,133,145],"compensation":[14],"(MOCO)":[15],"in":[16,31,41,63,90,108],"frequency":[18,33],"domain":[19,94,112],"is":[20,39,48,53,81,87,104,123,136],"not":[21],"fully":[22],"developed.":[23],"To":[24],"perform":[25],"MOCO":[27,59,76,89,121,141],"for":[28,60],"CSAR":[29,61,152],"data":[30],"domain,":[34],"a":[35,56],"novel":[36],"three-step":[37,140],"strategy":[38,142],"presented":[40],"this":[42,78],"paper.":[43],"The":[44],"error":[46,134],"model":[47,135],"established":[49],"first,":[50],"and":[51,100,126,138,148],"it":[52],"found":[54],"that":[55,130],"difficulty":[57],"lies":[62],"space":[65],"variance":[66],"errors.":[70],"Specifically,":[71],"according":[72],"to":[73,97],"proposed":[75,132],"strategy,":[77],"first":[79],"step":[80,86,103],"space-invariant":[82],"MOCO,":[83],"second":[85],"space-variant":[88],"range-compressed":[92],"angular-wavenumber":[93],"with":[95],"respect":[96],"subaperture":[98],"data,":[99],"last":[102],"autofocus":[106],"operation":[107],"2-D":[110],"wavenumber":[111],"after":[113],"polar":[115],"format":[116],"resampling.":[117],"Eventually,":[118],"complete":[120],"flowchart":[122],"obtained.":[124],"Simulation":[125],"experimental":[127],"tests":[128],"verify":[129],"valid":[137],"can":[143],"remove":[144],"errors":[146],"accurately":[147],"figure":[149],"out":[150],"well-focused":[151],"images.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}