{"id":"https://openalex.org/W2773988931","doi":"https://doi.org/10.1109/igarss.2017.8127284","title":"Efficient motion compensation approach with modified phase correction for airborne SAR","display_name":"Efficient motion compensation approach with modified phase correction for airborne SAR","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2773988931","doi":"https://doi.org/10.1109/igarss.2017.8127284","mag":"2773988931"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127284","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127284","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5004413877","display_name":"Mingdong Yang","orcid":"https://orcid.org/0000-0003-3376-2063"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingdong Yang","raw_affiliation_strings":["Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023685801","display_name":"Fanqiang Kong","orcid":"https://orcid.org/0000-0001-8077-648X"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanqiang Kong","raw_affiliation_strings":["College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100784062","display_name":"Daiyin Zhu","orcid":"https://orcid.org/0000-0002-5855-8635"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daiyin Zhu","raw_affiliation_strings":["Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100784938","display_name":"Xiang Yu","orcid":"https://orcid.org/0000-0001-5634-3246"},"institutions":[{"id":"https://openalex.org/I2799736854","display_name":"Nanjing Institute of Technology","ror":"https://ror.org/00n6txq60","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799736854"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Yu","raw_affiliation_strings":["Department of Computer Engineering, Nanjing Institute of Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Nanjing Institute of Technology, Nanjing, China","institution_ids":["https://openalex.org/I2799736854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004413877"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":1.0888,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84755179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"34","issue":null,"first_page":"1622","last_page":"1625"},"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9943000078201294,"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/interpolation","display_name":"Interpolation (computer graphics)","score":0.7381735444068909},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7153224349021912},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6962764263153076},{"id":"https://openalex.org/keywords/envelope","display_name":"Envelope (radar)","score":0.6739752292633057},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6443179845809937},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5115138292312622},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4900280237197876},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4644169211387634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4436291456222534},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.4255129098892212},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.41797566413879395},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.34672144055366516},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.24883106350898743},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2456122636795044},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10166040062904358}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7381735444068909},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7153224349021912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6962764263153076},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.6739752292633057},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6443179845809937},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5115138292312622},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4900280237197876},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4644169211387634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4436291456222534},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4255129098892212},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.41797566413879395},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.34672144055366516},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.24883106350898743},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2456122636795044},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10166040062904358},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8127284","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127284","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1967460917","https://openalex.org/W1969606290","https://openalex.org/W2114152188","https://openalex.org/W2115755690","https://openalex.org/W2123498610","https://openalex.org/W2287155399","https://openalex.org/W4233506333"],"related_works":["https://openalex.org/W2119869625","https://openalex.org/W2354389511","https://openalex.org/W2140944036","https://openalex.org/W2350566760","https://openalex.org/W2123767128","https://openalex.org/W2003459708","https://openalex.org/W2901787195","https://openalex.org/W2007886977","https://openalex.org/W1777074644","https://openalex.org/W2128890580"],"abstract_inverted_index":{"Airborne":[0],"synthetic":[1],"aperture":[2],"radar":[3],"(SAR)":[4],"image":[5],"quality":[6],"considerably":[7],"degrades":[8],"because":[9],"of":[10,36,62,87,98,114,143,172,181],"motion":[11,14],"errors.":[12],"High-precision":[13],"compensation":[15],"(MOCO)":[16],"is":[17,92,105,119],"necessary":[18],"in":[19,107],"an":[20,150],"advanced":[21],"SAR":[22],"data":[23,174],"processing":[24,85,164,171],"scheme.":[25],"Operation":[26],"complexity":[27],"and":[28,170],"computation":[29],"burden":[30],"are":[31,41,175],"both":[32],"increased":[33],"as":[34],"development":[35],"ultra-high":[37],"resolution":[38],"SAR.":[39],"There":[40],"two":[42],"main":[43],"disadvantages":[44],"for":[45],"conventional":[46,88],"MOCO.":[47],"Firstly,":[48],"accurate":[49],"envelope":[50,99,135,152],"correction":[51,91,129,153],"should":[52,146],"be":[53,75,132,147,157],"performed":[54,133],"by":[55,95],"complicated":[56],"interpolation,":[57],"expending":[58],"a":[59,69],"large":[60],"number":[61],"computing":[63],"resources.":[64],"In":[65],"addition,":[66],"interpolation":[67,155],"makes":[68],"separate":[70],"process,":[71],"which":[72],"could":[73],"not":[74],"integrated":[76],"into":[77],"imaging":[78],"algorithms":[79],"easily.":[80],"Secondly,":[81],"since":[82],"the":[83,96,138,141,163,179,182],"fixed":[84],"flow":[86],"MOCO,":[89],"phase":[90,128,145],"seriously":[93],"influenced":[94],"accuracy":[97,142],"correction.":[100],"An":[101],"efficient":[102],"MOCO":[103],"approach":[104],"presented":[106],"this":[108,125],"paper.":[109],"A":[110],"novel":[111],"calculation":[112],"formula":[113],"line-of-sight":[115],"(LOS)":[116],"range":[117],"displacement":[118],"introduced":[120],"from":[121],"another":[122],"perspective.":[123],"On":[124],"basis,":[126],"modified":[127],"turns":[130],"to":[131,161,177],"before":[134],"correction,":[136],"on":[137],"premise":[139],"that":[140],"signal":[144],"guaranteed.":[148],"Consequently,":[149],"approximate":[151],"without":[154],"can":[156],"adopted":[158],"using":[159],"subswath,":[160],"improve":[162],"efficiency.":[165],"Simulations":[166],"with":[167],"point":[168],"targets":[169],"real":[173],"used":[176],"confirm":[178],"validity":[180],"proposed":[183],"approach.":[184]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}