duffing

matlab环境下关于数字信号处理的一些程序，主要是利用小波变换的去噪程序(matlab environment about a number of digital signal processing procedures, mainly the use of wavelet transform de-noising procedures)

matlab 模拟退火经典程序，简单但实用，能很好的理解模拟退，里面还有一个无约束优化的例子(matlab classical simulated annealing procedure, a simple but practical, a good understanding of simulation can retire, which have an example of unconstrained optimization)

This function calculates the radial derivative of an input image. Input parameters: inputImage - the image to calculate the derivative from radialFilterLength - the length of the filter to use, total length will be 2*radialFilterLength+1 centerX and centerY - the point that is considered the center of the image, for the calculation minRadius and maxRadius - the minimum and maximum radius to calculate the angular derivative for. radialApproach - set to 1 to use a radius and angle search method, or 0 for a per-pixel approach

卷积码的性能检测程序，适用于信道编码盲检测。卷积码的盲检测(Performance test of convolution code program, suitable for channel coding blind detection.Blind detection of convolution code)

改程序为matlab中自定义函数，并保存为变量等进行进一步操作做了简要编译，适用于初学者学习，方便(The program for matlab custom function, and save for variables for further operation do a brief compilation, it is suitable for beginners to learn, convenient)

雷达测伪距 步进频率相位差分法 matlab仿真源码(The radar measured pseudorange step frequency phase difference method matlab simulation source)

简易模拟时钟，使用MATLAB的GUI开发而成，可以获取桌面时钟数然后在模拟钟面上显示，每隔一秒刷新显示！(Simple analog clock, a GUI was developed using MATLAB, you can get a desktop clocks and analog clock face on display, refresh the display every second!)

这是一个图像配准的MATLAB代码，有很好的GUI界面，以像素级进行配准(This is an image registration MATLAB code, a very good GUI interface to perform pixel-level registration)

wimax system level simulation in matlab

关于医学图像的基于形状的图像检索。预处理用小波去噪 ，特征选用不变矩。(image preprocessing)