kuoda

hpfilter function for matlab

LDPC码的软判决译码算法，概率域LLR—BP算法，其中，概率信息以对数似然比的形式表示。(The decoding algorithm of LDPC . The LLP-BP algorithm of probability field,in which,the probability informationv expressed by the form of log likelihood ratio.)

说明：  有限差分法求解一维扩散方程。使用Crank-Nicolson格式求解PDE方程，并与真实解析解u(t,x)=e^(x+0.1t)比较。 一维扩散方程的有限差分法，采用隐式六点差分格式。(Finite difference method for solving one dimensional diffusion equation)

一个emd（经验模态分解） 程序 matlab 编写 可用(1 emd program available)

The basic snake segmentation (2d and 3d). A snake is an active (moving) contour, in which the points are attracted by edges and other boundaries. To keep the contour smooth, an membrame and thin plate energy is used as regularization.

用于叶片理化参量反演的PROSPECT模型，在遥感领域中应用(PROSPECT MODEL)

HDO digital filter with infinite impulse response - a permeable zone of 210 Hz to 220 Hz to 0.1 db ripple, the minimum attenuation of 30 dB(HDO digital filter with infinite impulse response- a permeable zone of 210 Hz to 220 Hz to 0.1 db ripple, the minimum attenuation of 30 dB)

同轴馈电的微带贴片天线的各项辐射特性（内含网格生成器）(Coaxial fed microstrip patch antenna radiation characteristics)

MATLAB-SimMechanics机构动态仿真讲解教程(Dynamic simulation of MATLAB-SimMechanics bodies to explain the tutorial)

PCA-SIFT的matlab源码，可以对图像的SIFT特征进行PCA主成成分提取，达到降维的目的(PCA-SIFT matlab source image SIFT features the PCA main into ingredients extracted achieve dimensionality reduction purposes)