Focusing of Spotlight Tandem-Configuration Bistatic Data with Frequency Scaling Algorithm
نویسندگان
چکیده
منابع مشابه
Focusing of tandem bistatic SAR data using the chirp-scaling algorithm
Based on an exact analytical bistatic point target spectrum, an efficient chirp-scaling algorithm is proposed to correct the range cell migration of different range gates to the one of the reference range for tandem bistatic synthetic aperture radar data processing. The length of the baseline (baseline to range ratio) does not give a direct influence to the proposed algorithm, which can be appl...
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Bistatic SAR uses transmitter and receiver flying distinct platforms. There are two main configuration types. Time invariant configuration: velocity vectors are identical and parallel to the ground. Thus, equidistance lines and lines of equal radial velocity are translated along the trajectory as time grows. Non time invariant configuration: velocity vectors are not equal. There are two princip...
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2016
ISSN: 1687-5869,1687-5877
DOI: 10.1155/2016/3251082