Chaos-theory-and-method

Lattice Boltzmann Simulation for Poiseuille flow in a channel

Dtcwt and bicubic based image resolution enhancement

reed solomon code polynominal generation

用 LDPC 解码法，对原始信号通道的噪声进行评估，消去。具体原理可参照IEEE TCOM的论文。(Channel Noise Estimation or correlation estimation for distributed source coding Using Particle based Belief Propagation for LDPC decoding in AWGN and BSC models. This code is partially based on our published journal papers with some additional improvements. In this code, we removed the parameter lambda to reduce the number of free parameters. PBP estimator is distributed in the hope that is will be useful, but without any warranty. The codes have not been optimized, so the estimation speed may be slow. To use PBP estimator source code in your research, please cite our journal papers published in IEEE TCOM. )

This code would create the P-P reflection coefficient with incident angle in the relation of zoeppritz equation. It is very useful in seismic analysis.

说明：  完成GLONASS导航信号L1、L2、L3的信号仿真(Complete the signal simulation of GLONASS navigation signal L1, L2, L3)

一维边值为0的微分方程，有限元方法逼近问题的解，给出误差的lebesgue模估计和能量估计。copy到命令窗口里运行即可。(solove one dimension ODE in FEM,and give error estimate)

简单易用的基于MATLAB的粒子图像测速（PIV）工具箱(A PIV toolbox based on MATLAB)

tangent bug is usefull for use it

说明：  matlab 小波分析-张丰德 这本书里所有的源代码(matlab wavelet analysis- Zhang Fengde this book all the source code)