DFA

这是一个使用matlab写的JPEG2000的代码，它使用了小波变换的方法，消除了JPEG方法所导致的马赛克现象(This is a use of JPEG2000 to write the matlab code, which uses the wavelet transform method, eliminating the JPEG method caused by the mosaic phenomenon)

主要是进行控制器参数的优化，里面利用一个(controller pid parament )

通过计算行下点，继而计算覆盖率随时间变化(Point by calculating the line, and then calculate the change in coverage over time)

倒立摆仿真程序 基于MATLAB环境的倒立摆虚拟仿真程序(Inverted pendulum simulation program)

风机 直驱永磁同步风力发电机 最大功率跟踪 自己搭的永磁发电机模型(Fan Direct-drive permanent magnet synchronous wind turbine Maximum power tracking Self-rigid permanent magnet generator model Suitable for beginners to learn)

说明：  无监督学习，基于密度的聚类算法，实现分类(Unsupervised learning, density based clustering algorithm to achieve classification)

HMM识别孤立词的研究与实现,有助于学习语音识别(HMM isolated word recognition and implementation of research, contribute to learning speech recognition)

该源码用于分析信号的时频特性，wigner-ville分布，单信号以及两个信号间的正交wigner-ville分布(wigner-ville distribution)

说明：  《MATLAB 7.0从入门到精通》一书的配套程序——第3章的程序。(&quot MATLAB 7.0 from the entry to the master,&quot a book supporting the program- Chapter 3 of the program.)

The DSI method is basically a modified SLM method. The additional aspect of the DSI method is to add M-bits dummy sequences to the original sequence in order to reduce the PAPR. Where, the dummy bits are inserted at the end of the data sequence (y). Next, after IFFT, we select the M-DSI sequence having the lowest PAPR.