MATLAB-shixian-IIR

此代码是关于RGB空间转换到LAB空间的，采用的是多项式拟合方法。(This code is from the RGB color space conversion to LAB space, using polynomial fitting method.)

说明：  BP神经网络基本算法的matlab实现方式，具体内容需要修改(BP matlab)

说明：  经典的28个matlab学习示例程序，需要的人拿走。(Twenty-eight classic matlab learning examples are taken away by those who need them.)

This code simulates a communication AWGN channel with matlab. You can specify No (noise spectral power) and Eb (bit energy).

HMM在Matlab下的程序，包括源文件和Demo以及Hmm相似度的计算程序(HMM in Matlab, the following procedure including the source documents and Demo Hmm similarity and the computational procedures)

It shows what a jpeg compression is all about. the function implements the DCT transform, using a matrix operator. note that matlab has a function for the DCT and iDCT transforms that might be more efficient. (It shows what a jpeg compression is all abou t. the function implements the DCT transform. using a matrix operator. note that Matlab has a f unction for the DCT and iDCT transforms that mig ht be more efficient.)

岩石物理流体替代,使用低频的Gassmann方程，将含流体岩石转换为其它含流体岩石(rock physics fluid substitution，using the Gassmann rock physics model ,change the saturated rock with one fluid to another fluid)

学习好matlab，必须要亲动手，进行实践，而且要从基本做起(for matlab study)

说明：  MATLAB 环境下的 Alamouti qpsk 仿真，可以运行通过(Alamouti qpsk MATLAB simulation environment, you can run through it)

曹梦龙 仿真大实验 实验四包括所有有用数据(Caomeng Long simulation experiment in Experiment 4, including all useful data)