Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/81649
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dc.titleOptimal method for phase error estimation in SAR imagery
dc.contributor.authorYe, Wei
dc.contributor.authorYeo, Tat Soon
dc.contributor.authorBao, Zheng
dc.date.accessioned2014-10-07T03:10:33Z
dc.date.available2014-10-07T03:10:33Z
dc.date.issued1998
dc.identifier.citationYe, Wei,Yeo, Tat Soon,Bao, Zheng (1998). Optimal method for phase error estimation in SAR imagery. International Geoscience and Remote Sensing Symposium (IGARSS) 2 : 1165-1167. ScholarBank@NUS Repository.
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/81649
dc.description.abstractA new method of phase error estimation that utilizes the weighted least square (WLS) algorithm is presented for SAR autofocus applications. The method has the capability to estimate all kinds of phase errors, no matter they are of low-order, high-order or random. The WLS estimation is optimal in the sense that it has the minimum variance of the estimation error. Excellent results have been obtained in autofocusing experiments.
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentELECTRICAL ENGINEERING
dc.description.sourcetitleInternational Geoscience and Remote Sensing Symposium (IGARSS)
dc.description.volume2
dc.description.page1165-1167
dc.description.codenIGRSE
dc.identifier.isiutNOT_IN_WOS
Appears in Collections:Staff Publications

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