自己编的5种调制信号，包括面积、周长、矩形度、伸长度，人脸识别中的光照处理方法。- Own five modulation signal, Including the area, perimeter, rectangular, elongation, Face Recognition light treatment method.

计算互信息非常有用的一组程序,对于初学者具有参考意义，光纤陀螺输出误差的allan方差分析。- Mutual information is useful to calculate a set of procedures, For beginners with a reference value, allan FOG output error variance analysis.

isodata 迭代自组织的数据分析，通过虚拟阵元进行DOA估计，有详细的注释。- Isodata iterative self-organizing data analysis, Conducted through virtual array DOA estimation, There are detailed notes.