- Article
Analysis of Azimuthal Variations Using Multi-Aperture Polarimetric Entropy with Circular SAR Images
- Feiteng Xue,
- Yun Lin,
- Wen Hong,
- Qiang Yin,
- Bingchen Zhang,
- Wenjie Shen and
- Yue Zhao
In conventional synthetic aperture radar (SAR), sensors with a fixed look angle are assumed, and the scattering properties are considered as invariant in the azimuth. In some new SAR modes such as wide-angle SAR and circular SAR (CSAR), the azimuthal...

