genzong

该资料是关于MATLAB辅助教学教程以及一些小波分析的例子。(This information is assisted instruction tutorial on MATLAB as well as some examples of wavelet analysis。)

THE MATLAB COMMUNICATION TOOLBOX

data mining using matlab

多载波复用信道估计包括mmse，ls lmmse(The whole system simulation ofdm ls,mmse,lmmse)

Bounded-Input Bounded-Output (BIBO) Stability: All poles of H(z) are inside the unit circle for a causal system (where h(n)=0, n< 0). • FIR Filter: N=0. • IIR Filter: N>0. • Minimum Phase: All poles and zeroes of H(z) are inside the unit circle. 19

neural networks in matlab

里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程： du/dx - a * d2u/dx2 = 0 在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定 在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)

维Logistic映射 x(n+1)=μx(n)(1-x(n)) 在3. 57 <μ < 4 的参数区域内,系统存在混沌吸引子 (Dimensional Logistic map x (n+1) = μx (n) (1-x (n)) in 3. 57 < μ < 4 parameters in the region, the systems Chaotic attractor)

用短时平均能量值对干净的语音信号进行检测，可以区分语音和非语音部分(With short time average energy value to test the clean speech signal, can distinguish between voice and non-voice part )

在Matlab中写的Lattice Boltzmann程序,对LBM学习者很有用。(LB programing with Matlab.)