A Modified Azimuth Weighting Method in a Two-Step Process Approach for Sliding Spotlight Data Processing
نویسندگان
چکیده
منابع مشابه
A Modified Azimuth Weighting Method in a Two-Step Process Approach for Sliding Spotlight Data Processing
Low sidelobes are important and essential in all SAR (Synthetic Aperture Radar) images, regardless of the imaging mode, for fewer artificial targets. For strip-map mode all targets overlap in frequency, which is convenient to suppress sidelobes. However, weighting requires total overlap in the time or frequency domain, which a sliding spotlight signal could not satisfy. Furthermore, the wavelen...
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ژورنال
عنوان ژورنال: Sensors
سال: 2017
ISSN: 1424-8220
DOI: 10.3390/s17020220