This paper introduces basic theory and implementation of RD algorithm and BP algorithm, and improves BP algorithm through range interpolation.
本文介绍了RD算法和BP算法的原理及算法实现，并且利用距离向插值改进了BP算法。
RD algorithm based on minimum entropy criteria carries out the correction phase errors caused by high squint Angle via searching error coefficients for improving the imaging focus effect.
基于最小熵准则的自聚焦rd算法在一般rd算法的基础上引入最小熵准则来补偿由于大斜视角引起的相位误差，改善图像聚焦效果。
Some crucial issues, such as model of echo, resolution and range migration are explained and the standard rd imaging algorithm is deduced.
对其中一些诸如回波信号模型、分辨率、距离徙动等关键问题进行了介绍，并详细推导了标准的距离-多普勒算法。
Some crucial issues, such as model of echo, resolution and range migration are explained and the standard rd imaging algorithm is deduced.
对其中一些诸如回波信号模型、分辨率、距离徙动等关键问题进行了介绍，并详细推导了标准的距离-多普勒算法。
应用推荐