signal azimuth estimation 信号方位角估计
azimuth misalignment estimation 方位误差估算
azimuth and elevation estimation 方位角和俯仰角估计
Azimuth estimation is very important in the field of Automatic Target Recognition(ATR) of Synthetic Aperture Radar(SAR) images.
方位角估计是合成孔径雷达（SAR）图像自动目标识别研究中的一个重要问题。
The combined method can improve the adjustability of azimuth estimation, and then can facilitate target classification and recognition effectively.
方位角联合估计方法有利于增强目标方位角估计的适应性，提高目标分类和识别的效率。
Several important parts are analysed and discussed, which include echo signal, azimuth processing, range processing multi-looks processing and Doppler parameters estimation for spaceborne SAR.
分别对星载sar处理的雷达回波信号、距离处理、方位处理、多视处理和多普勒参数估计几个主要部分进行了分析和讨论。
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