中文说明：利用matlab GUI实现的串口编程例子，随机调制信号下的模拟ppm，信号维数的估计，LCMV优化设计阵列处理信号，music高阶谱分析算法，最终的权值矩阵就是滤波器的系数。
English Description：
Using Matlab GUI to realize the serial programming examples, random modulation signal simulation ppm, dimension of signal estimation, LCMV algorithm optimization design array signal processing, music higher order spectral analysis algorithm, the final weight matrix is that of the filter coefficients.