source_code_yiwl3q

This is a file for alphabet recognition as for accident with matlab

运行结果三张图片直观看出相干积累前后信号图谱对比，简单直观使读者能明白相干积累功能用途(Three images visually see the results before and after the coherent accumulation patterns contrast signal, simple and intuitive so that readers can understand the functional use of coherent accumulation)

灰色系统理论中的灰色关联度分析法程序，可用于因素之间的关联分析。(Grey system theory gray correlation analysis procedures can be used to analyze correlation between the factors.)

MIT2 controlled by feedback

matlab中的LMS算法 采用LMS最小均方算法进行智能天线的仿真(Matlab LMS algorithm Adopt LMS least mean-square algorithm simulation of smart antenna)

ROOT-MUSIC算法，在MUSIC上进行改进，能够提高分辨力，较好的测出信号的信息(ROOT-MUSIC algorithm, can increase the resolution of information)

program to simulate lyaponov method

设计IIR数字陷波器，采样率为6.4kHz，陷波频率点为50Hz、150Hz、250Hz；c1.mat为输入数据文件；并且包括陷波前后的频谱分析。(Design of IIR digital notch filter, sampling rate of 6.4kHz, notch frequency point of 50Hz, 150Hz, 250Hz c1.mat for input data files and includes the notch before and after the spectrum analysis.)

基于share memory 为32bit程序同一个提供一个内存现在的内存访问库(Based on a share memory with a memory now 32bit memory access library program)

Matlab Hwk for Datamining / Machine Learning