中文说明：是信号处理的基础，有PMUSIC 校正前和校正后的比较，isodata 迭代自组织的数据分析，FIR 底通和带通滤波器和IIR 底通和带通滤波器，课程设计时编写的matlab程序代码，均值便宜跟踪的示例。
English Description：
Is the basis for the signal processing, correction PMUSIC before and after correction of the comparison, ISODATA iterative self organizing data analysis, fir at the end of pass and band-pass filter and IIR bottom pass and band-pass filter, matlab code written curriculum design, mean cheaper tracking example.