DOA_BSMUSIC

and gate using adaline

matlab实用程序，主要针对图像处理，二值化等(matlab utilities, mainly for image processing, binarization, etc.)

关于转子轴承系统，需要计算转子的速度，这是一个编程，可以参考学习。(A rotor bearing system, requires the calculation of rotor speed, which is a programming, you can refer to learning.)

the matlab code for lte simulation and 4g mobile

ios下，一个基于XMPP简单的的通信demo(Under ios, an XMPP-based communication simple demo)

用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)

说明：  一个简单的图像配准，利用了最近邻法进行仿真(image registration)

This function(s) can be used to interactively view any kind of 3D image volumes like CT and MRI, and for distance measurements or ROI selection in 2D slices. It includes Maximum intensity projections (MIP), Volume Rendering (VR) , Slice render, and colored and Phong shaded Volume rendering. Voxel opacity and color tables can be changed on the fly allowing also iso surface kind of renders. The fast render algorithm which renders a 3D volume to a 2D image, is based on a Matlab coded implementation of the Shear-Warp transform, in which instead of rotating the viewer rays the slices are sheared.

matlab 中的一些很用的 基本代码。数值分析于应用一书里面的例子。(Matlab numerical analysis in the application of some very basic code.)

2维TM波matlab程序，FDTD PML (FDTD PML)