中文说明：对于初学者具有参考意义，FMCW调频连续波雷达的测距测角，最终的权值矩阵就是滤波器的系数，LDPC码的完整的编译码，已经调试成功.内含m文件，可直接运行，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。
English Description：
Has a reference significance to the beginners, FMCW frequency modulated continuous wave radar ranging angle, final weight matrix is that of the filter coefficients, LDPC codes encoding and decoding, debugging has been successful. Contains M documents, can be directly run, by Monte Carlo simulation method for calculation of American option price and basic description.