{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T10:45:48Z","timestamp":1784544348565,"version":"3.55.0"},"reference-count":23,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2023,3,27]],"date-time":"2023-03-27T00:00:00Z","timestamp":1679875200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2023,3,27]],"date-time":"2023-03-27T00:00:00Z","timestamp":1679875200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Sci. China Inf. Sci."],"published-print":{"date-parts":[[2023,4]]},"DOI":"10.1007\/s11432-022-3574-7","type":"journal-article","created":{"date-parts":[[2023,4,3]],"date-time":"2023-04-03T10:01:28Z","timestamp":1680516088000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":31,"title":["Wide-beam SAR autofocus based on blind resampling"],"prefix":"10.1007","volume":"66","author":[{"given":"Jianlai","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanwen","family":"Yu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2023,3,27]]},"reference":[{"key":"3574_CR1","doi-asserted-by":"publisher","first-page":"122301","DOI":"10.1007\/s11432-014-5189-2","volume":"57","author":"B K Fan","year":"2014","unstructured":"Fan B K, Ding Z G, Gao W B, et al. An improved motion compensation method for high resolution UAV SAR imaging. Sci China Inf Sci, 2014, 57: 122301","journal-title":"Sci China Inf Sci"},{"key":"3574_CR2","doi-asserted-by":"publisher","first-page":"185","DOI":"10.1109\/MGRS.2021.3113982","volume":"10","author":"J L Chen","year":"2022","unstructured":"Chen J L, Xing M D, Yu H W, et al. Motion compensation\/autofocus in airborne synthetic aperture radar: a review. IEEE Geosci Remote Sens Mag, 2022, 10: 185\u2013206","journal-title":"IEEE Geosci Remote Sens Mag"},{"key":"3574_CR3","doi-asserted-by":"publisher","first-page":"212303","DOI":"10.1007\/s11432-019-2797-4","volume":"64","author":"Y F Ji","year":"2021","unstructured":"Ji Y F, Dong Z, Zhang Y S, et al. Extended scintillation phase gradient autofocus in future spaceborne P-band SAR mission. Sci China Inf Sci, 2021, 64: 212303","journal-title":"Sci China Inf Sci"},{"key":"3574_CR4","doi-asserted-by":"publisher","first-page":"040303","DOI":"10.1007\/s11432-018-9707-2","volume":"62","author":"S Shao","year":"2019","unstructured":"Shao S, Zhang L, Liu H W, et al. Spatial-variant contrast maximization autofocus algorithm for ISAR imaging of maneuvering targets. Sci China Inf Sci, 2019, 62: 040303","journal-title":"Sci China Inf Sci"},{"key":"3574_CR5","first-page":"1","volume":"60","author":"Y F Ji","year":"2022","unstructured":"Ji Y F, Dong Z, Zhang Y S, et al. Measuring ionospheric scintillation parameters from SAR images using phase gradient autofocus: a case study. IEEE Trans Geosci Remote Sens, 2022, 60: 1\u201312","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR6","doi-asserted-by":"publisher","first-page":"276","DOI":"10.1109\/LGRS.2005.863391","volume":"3","author":"G Fornaro","year":"2016","unstructured":"Fornaro G, Franceschetti G, Perna S. On center-beam approximation in SAR motion compensation. IEEE Geosci Remote Sens Lett, 2016, 3: 276\u2013280","journal-title":"IEEE Geosci Remote Sens Lett"},{"key":"3574_CR7","doi-asserted-by":"publisher","first-page":"172","DOI":"10.1109\/LGRS.2004.842465","volume":"2","author":"K A C de Macedo","year":"2005","unstructured":"de Macedo K A C, Scheiber R. Precise topography- and aperture-dependent motion compensation for airborne SAR. IEEE Geosci Remote Sens Lett, 2005, 2: 172\u2013176","journal-title":"IEEE Geosci Remote Sens Lett"},{"key":"3574_CR8","doi-asserted-by":"publisher","first-page":"1029","DOI":"10.1109\/36.312891","volume":"32","author":"A Moreira","year":"1994","unstructured":"Moreira A, Huang Y H. Airborne SAR processing of highly squinted data using a chirp scaling approach with integrated motion compensation. IEEE Trans Geosci Remote Sens, 1994, 32: 1029\u20131040","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR9","doi-asserted-by":"publisher","first-page":"349","DOI":"10.1109\/LGRS.2007.895712","volume":"4","author":"P Prats","year":"2007","unstructured":"Prats P, de Macedo K A C, Reigber A, et al. Comparison of topography- and aperture-dependent motion compensation algorithms for airborne SAR. IEEE Geosci Remote Sens Lett, 2007, 4: 349\u2013353","journal-title":"IEEE Geosci Remote Sens Lett"},{"key":"3574_CR10","doi-asserted-by":"publisher","first-page":"184","DOI":"10.1109\/JSTARS.2016.2577588","volume":"10","author":"L Zhang","year":"2017","unstructured":"Zhang L, Wang G Y, Qiao Z J, et al. Azimuth motion compensation with improved subaperture algorithm for airborne SAR imaging. IEEE J Sel Top Appl Earth Observations Remote Sens, 2017, 10: 184\u2013193","journal-title":"IEEE J Sel Top Appl Earth Observations Remote Sens"},{"key":"3574_CR11","doi-asserted-by":"publisher","first-page":"1435","DOI":"10.1109\/JSEN.2018.2881116","volume":"19","author":"Q R Lu","year":"2019","unstructured":"Lu Q R, Gao Y S, Huang P H, et al. Range- and aperture-dependent motion compensation based on precise frequency division and chirp scaling for synthetic aperture radar. IEEE Sens J, 2019, 19: 1435\u20131442","journal-title":"IEEE Sens J"},{"key":"3574_CR12","doi-asserted-by":"publisher","first-page":"204","DOI":"10.1049\/iet-rsn.2016.0195","volume":"11","author":"G Y Wang","year":"2017","unstructured":"Wang G Y, Zhang L, Li J, et al. Precise aperture-dependent motion compensation for high-resolution synthetic aperture radar imaging. IET Radar Sonar Navigation, 2017, 11: 204\u2013211","journal-title":"IET Radar Sonar Navigation"},{"key":"3574_CR13","doi-asserted-by":"publisher","first-page":"2493","DOI":"10.1109\/TGRS.2008.917599","volume":"46","author":"F H Wong","year":"2008","unstructured":"Wong F H, Cumming I G, Neo Y L. Focusing bistatic SAR data using the nonlinear chirp scaling algorithm. IEEE Trans Geosci Remote Sens, 2008, 46: 2493\u20132505","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR14","doi-asserted-by":"publisher","first-page":"4023","DOI":"10.1109\/TGRS.2016.2535391","volume":"54","author":"Z Y Li","year":"2016","unstructured":"Li Z Y, Xing M D, Liang Y, et al. A frequency-domain imaging algorithm for highly squinted SAR mounted on maneuvering platforms with nonlinear trajectory. IEEE Trans Geosci Remote Sens, 2016, 54: 4023\u20134038","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR15","doi-asserted-by":"publisher","first-page":"4246","DOI":"10.1109\/TGRS.2018.2890294","volume":"57","author":"J L Chen","year":"2019","unstructured":"Chen J L, Sun G C, Xing M D, et al. Focusing improvement of curved trajectory spaceborne SAR based on optimal LRWC preprocessing and 2-D singular value decomposition. IEEE Trans Geosci Remote Sens, 2019, 57: 4246\u20134258","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR16","doi-asserted-by":"publisher","first-page":"4889","DOI":"10.1109\/JSEN.2019.2898231","volume":"19","author":"Y X Gao","year":"2019","unstructured":"Gao Y X, Xing M D, Zhang Z J, et al. ISAR imaging and cross-range scaling for maneuvering targets by using the NCS-NLS algorithm. IEEE Sens J, 2019, 19: 4889\u20134897","journal-title":"IEEE Sens J"},{"key":"3574_CR17","doi-asserted-by":"publisher","first-page":"6390","DOI":"10.1109\/TGRS.2017.2727060","volume":"55","author":"J L Chen","year":"2017","unstructured":"Chen J L, Xing M D, Sun G C, et al. A 2-D space-variant motion estimation and compensation method for ultrahigh-resolution airborne stepped-frequency SAR with long integration time. IEEE Trans Geosci Remote Sens, 2017, 55: 6390\u20136401","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR18","doi-asserted-by":"publisher","first-page":"5458","DOI":"10.1109\/TGRS.2018.2817507","volume":"56","author":"X H Mao","year":"2018","unstructured":"Mao X H, He X L, Li D Q. Knowledge-aided 2-D autofocus for spotlight SAR range migration algorithm imagery. IEEE Trans Geosci Remote Sens, 2018, 56: 5458\u20135470","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR19","doi-asserted-by":"publisher","first-page":"7148","DOI":"10.1109\/TGRS.2019.2911952","volume":"57","author":"J L Chen","year":"2019","unstructured":"Chen J L, Liang B G, Yang D G, et al. Two-step accuracy improvement of motion compensation for airborne SAR with ultrahigh resolution and wide swath. IEEE Trans Geosci Remote Sens, 2019, 57: 7148\u20137160","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR20","doi-asserted-by":"publisher","first-page":"770","DOI":"10.1109\/TGRS.2009.2027701","volume":"48","author":"P Prats","year":"2010","unstructured":"Prats P, Scheiber R, Mittermayer J, et al. Processing of sliding spotlight and TOPS SAR data using baseband azimuth scaling. IEEE Trans Geosci Remote Sens, 2010, 48: 770\u2013780","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR21","first-page":"1","volume":"60","author":"H Lin","year":"2022","unstructured":"Lin H, Chen J L, Xing M D, et al. Time-domain autofocus for ultrahigh resolution SAR based on azimuth scaling transformation. IEEE Trans Geosci Remote Sens, 2022, 60: 1\u201312","journal-title":"IEEE Trans Geosci Remote Sens"},{"key":"3574_CR22","doi-asserted-by":"publisher","first-page":"93","DOI":"10.1109\/LGRS.2006.885862","volume":"4","author":"Y L Neo","year":"2017","unstructured":"Neo Y L, Wong F H, Cumming I G. A two-dimensional spectrum for bistatic SAR processing using series reversion. IEEE Geosci Remote Sens Lett, 2017, 4: 93\u201396","journal-title":"IEEE Geosci Remote Sens Lett"},{"key":"3574_CR23","first-page":"1","volume":"19","author":"J L Chen","year":"2022","unstructured":"Chen J L, Zhang J C, Liang B G, et al. A general method of series reversion for synthetic aperture radar imaging. IEEE Geosci Remote Sens Lett, 2022, 19: 1\u20135","journal-title":"IEEE Geosci Remote Sens Lett"}],"container-title":["Science China Information Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11432-022-3574-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11432-022-3574-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11432-022-3574-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,19]],"date-time":"2024-05-19T20:31:45Z","timestamp":1716150705000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11432-022-3574-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,27]]},"references-count":23,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,4]]}},"alternative-id":["3574"],"URL":"https:\/\/doi.org\/10.1007\/s11432-022-3574-7","relation":{},"ISSN":["1674-733X","1869-1919"],"issn-type":[{"value":"1674-733X","type":"print"},{"value":"1869-1919","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3,27]]},"assertion":[{"value":"16 June 2022","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 July 2022","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 August 2022","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 March 2023","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"140304"}}