hilbertnormalize

应用最小二乘法对二阶加零点系统进行辨识，得到相关参数(Least square method a second order zero system identification, are relevant parameters)

Solving Schrodinger for a quantom well

MATLAB学习的基础资料，便于初学者快速查找各类函数(Biography MATLAB learning easy for beginners to quickly find all types of functions)

Here i give the matlab program for finding the fft of a voice signal

MATLAB编写的计算一幅图像投影熵，用来计较两幅图像的相似程度(MATLAB calculations prepared by an image projection entropy, is used to care about the similarity of two images)

进入MatLab程序运行界面后，运行程序，界面会出现请输入NRZ玛，输入方式按数组方式输入，确认输入的NRZ码之后，程序会自动输出 CMI，AMI，HDB3的编码和解码的结果，可以清晰的对照出编码前后的结果。(into MatLab interface operating procedures, operating procedures, the interface will enter emerging NRZ Mary, by the array input mode input and confirm the NRZ, the program will automatically output CMI, AMI, HDB3 encoding and decoding, the results of which will clear up the control of the results before and after encoding.)

Returns the periodogram of a given signal using the FFT

lms source code for adaptive filtering the acoustic noise.

matlab编写的元胞自动机，粒子图像分割及匹配均为自行编制的子例程，研究生时的现代信号处理的作业。( matlab prepared cellular automata, Particle image segmentation and matching subroutines themselves are prepared, Modern signal processing jobs when the graduate.)

Wandering robot avoiding obstacles while wandering and reaching a goal