Publication Date:
2018-06-08
Description:
The chirp scaling SAR processing algorithm is both accurate and efficient. Successful implementation requires proper selection of the interval of output samples, which is a function of the chirp interval, signal sampling rate, and signal bandwidth. Analysis indicates that for both airborne and spaceborne SAR applications in the slant range domain a linear chirp scaling is sufficient. To perform nonlinear interpolation process such as to output ground range SAR images, one can use a nonlinear chirp scaling interpolator presented in this paper.
Keywords:
Earth Resources and Remote Sensing
Type:
IGARSS: Better Understanding of Earth Environment; Tokyo; Japan
Format:
text
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