chap1

计算chebyshev多项式-计算chebyshev多项式计算chebyshev多项式(Evaluates chebyshev polynomials with vector arguments for vector arguments x)

介绍独立分量分析的很经典的一本书，芬兰人写的，全英文原版，高清！(Introduce independent component analysis classic book, Finns writing English original, high-definition!)

提出了一种基于人类视觉系统和模糊隶属度函数的小波卫星图像融合新算法,利用小波域的人类视觉系 统经验模型,刻画图像的边缘、纹理及高亮区域, 采用模糊隶属度函数自适应地计算权系数, 在小波域上通过加权 平均实现了图像融合。(Proposed a new algorithm based on human visual system and the fuzzy membership function of the wavelet satellite image fusion using wavelet domain experience in the human visual system model, depicting the image of the edge, texture, and the highlighted area, the use of fuzzy membership function adaptively calculate the weight coefficients in the wavelet domain by the weighted average realized fusion.)

一个仿真测试4FSK信号的matlab环境GUI程序。可以查看基带IQ波形、眼图、星座图。并可以仿真高斯白噪声、瑞利衰减对信号的影响。(a simulation test 4FSK signal environment Matlab GUI program. Can view IQ base band waveform, eye diagram, constellation map. And can be simulated white Gaussian noise, Rayleigh attenuation of the signal.)

Perform QPSK Modulation and transmit it through carrier signal

基于matlab语言的抗震工程分析，里面很多代码值得学习。(Matlab language-based seismic engineering analysis, which a lot of code is worth studying.)

线性调频信号的产生，仿真观察线性调频信号是什么样子的！(Generate chirp signal simulation observed chirp signal is what it looks like!)

音乐推荐系统，matlab教程，很不错的，有兴趣的可以看看(Music recommendation system, matlab tutorial, very good, interested can look at)

PSO_GA allgorithem matlab m-file

This simple module calculate the RMS value of an input signal (also measured)by using the deffined equation in the IEC norm