中文说明：包括调制，解调，信噪比计算，BP神经网络用于函数拟合与模式识别，FMCW调频连续波雷达的测距测角，通过matlab代码，验证可用，迭代自组织数据分析。
English Description：
Including modulation, demodulation, signal to noise ratio calculation, BP neural network for function approximation and pattern recognition, FMCW frequency modulated continuous wave radar ranging angle, through the matlab code verify available, iterative self organizing data analysis.