Entropy

信号的幅度调制和连续信号的Fourier变换(Amplitude modulation and Fourier transform continuous signals)

用于产生三维多面体，可以任意多点直接产生多面体。(To build any random polytope by using diots.)

进行图像边缘检测的程序，学图像处理的会有很大帮助(Image edge detection procedure, learning image processing would be of considerable help)

完全按照论文Face Recogniton Using Eigenfaces设计的PCA源码，无解压密码(in full accordance with the thesis Face Recogniton located Using Eigenfaces PCA of source code, without extracting passwords)

压缩感知可以用远低于奈奎斯特速率对信号进行采样，然后用重构算法对测量的信号进行重构，这程序就是CS的重构算法。(Compressed sensing can be used far less than the Nyquist sampling rate of the signal, and then use the measurement signal reconstruction algorithm to reconstruct this program is CS reconstruction algorithms.)

基于LQR方法的曲线航向跟踪，输入为圆形轨迹，输出为左右推进器控制命令(Based heading LQR method of tracking, enter the desired heading, the output is about propulsion control commands)

Qpsk moduation scheme described here in matlab code

是一篇论文，关于模糊控制的MATLAB仿真过程。有很好的参考价值(Is a thesis on fuzzy control of MATLAB simulation. Have a good reference value)

a very good book for the beginer design system

设计一维纳滤波器 (1)产生三组观测数据：首先根据s(n)=a s(n-1)+w(n)产生信号s(n)，将其加噪（信噪比分别为20dB,10 dB，6 dB），得到观测数据x1(n), x2(n), x31(n). (2)估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L,N对实验结果的影响。 (A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)