kalman_test

香浓法诺matlab下的编码解码，完美可用，没有调用matlab下函数(Shannon Fano coding under matlab decode, perfect can not call the matlab function under)

sift算子的matlab和vs2008的混合编程(The hybrid programming of matlab and vs2008 for the descriptor of sift)

三相电路谐波及无功电流检测Matlab/Simulink仿真模型(Harmonic and reactive current detection)

说明：  32apsk与16apsk调制解调和16qam的比较 (32apsk and 16apsk comparison of modem and 16qam)

MATLAB is an integrated technical computing environment that combines numeric computation, advanced graphics and visualization, and a high-level programming language

MATLAB的学习资料，ppt格式，希望能对你有用(MATLAB' s learning materials, ppt format, hoping to be useful to you)

自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。(Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.)

this code is based on ocr...

A AMPLITUDE SHIFT KEYING ,FREQUENCY SHIFT KEYING AND QUADRATURE SHIFT KEYING PROGRAM WRITTEN IN MATLAB

该文件是在瑞利信道统计的基础上，给出了Clarke模型，并给出了仿真方法(Rayleigh channel statistics based on the file given Clarke model and simulation method)