发明名称 |
System and method for processing squint mapped synthetic aperture radar data |
摘要 |
A method for processing squint-mapped synthetic aperture radar data of the present invention. The inventive method includes the steps of effecting range compression of the data; deskewing the data; performing a Fourier transform with respect to the deskewed data; providing a range migration interpolation of the transformed data; effecting a frequency remapping of the range interpolated data; and performing an inverse Fourier transform with respect to the deskewed data.
|
申请公布号 |
US6492932(B1) |
申请公布日期 |
2002.12.10 |
申请号 |
US20010880244 |
申请日期 |
2001.06.13 |
申请人 |
RAYTHEON COMPANY |
发明人 |
JIN MICHAEL Y.;LAWRENCE MICHAEL E. |
分类号 |
G01S13/90;(IPC1-7):G10S13/90 |
主分类号 |
G01S13/90 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|