Modern-communication-system

kalman滤波，目标跟踪。。。。。。。。。。。。。。。。(object tracking。。。。。。。。。。。。。。。)

基于差值法的图像变化检测。最大类间方差法确定阈值。matlab 编程(Difference method based on image change detection. Otsu method to determine the threshold. matlab programming)

harq in lte for channel coding in matlab to correct error in 4g

详细的介绍了matlab信号和图像处理的方法和原理(Detailed description of the matlab signal and image processing methods and principles)

matlab一些常用的函数介绍,大家可以用一下(matlab function to introduce a number of commonly used)

说明：   白噪声及有色噪声序列的产生； white noise and colored noise sequences ( white noise and colored noise sequences )

以rungekutta解ode，根據張鵬永老師的教法(Rungekutta solution to ode, according to Zhang Pengyong teachers teaching)

The fusion of images is the process of combining two or more images into a single image retaining important features from each of the images. A scheme for fusion of multi-resolution 2D gray level images based on wavelet transform is presented in this paper. If the images are not already registered, a point-based registration, using affine transformation is performed prior to fusion. The images to be fused are first decomposed into sub images with different frequency and then information fusion is performed using these images under the proposed gradient and relative smoothness criterion. Finally these sub images are reconstructed into the result image with plentiful information. A quantitative measure of the degree of fusion is estimated by cross-correlation coefficient and comparison with some of the existing wavelet transform based image fusion techniques is carried out.

high patch filtering

用来计算旋转45度的矩形块的haarlike特征(Calculation rotated 45 degrees haarlike characteristics)