the-signal-power-spectrum

现在通信系统中直扩信号的衰落信道建模的matlab程序(Now Communication System DS signal fading channel modeling matlab program)

simulation LLR and Hardware

说明：  利用matlab进行随机信号处理，从宽带信号中分离出单频信号，有一定得参考价值(ADSP signal processing！)

SFWEC WDSOW EWIKC ERWNWFEQWFD FWEF

MaxLloyd quantization

说明：  这是一个快速的三维图像双边滤波的实现。这个过滤器平滑图像的同时保留边缘，但在其最直接的实现是非常计算的要求，特别是对大型3D图像。快速双边滤波是一种近似技术，极大地提高了计算速度。我的实现严格遵循Matlab版的快速二维滤波器，只是做了一些修改(This is an implementation of fast bilateral filtering for 3D images. This filter smoothes the image while preserving edges, but in its most straightforward implementation is very computationally demanding, especially with large 3D images. Fast bilateral filtering is an approximation technique which drastically improves the speed of computation. My implementation closely follows the Matlab version of the fast 2D filter with some modifications)

说明：  科普特序列和格雷码序列，matlab随机数列(Coptic sequence and gray code sequence)

基于MATLAB开发的，是一个不错的分类程序！(MATLAB-based development is a good classification procedure!)

四旋翼无人机的PID高度控制matlab仿真(Four-rotor UAV simulation matlab height control)

本程序可进行植被物候研究，用于提取植被返青期、枯黄期及生长季长度等物候参数。(This procedure can be carried out vegetation phenology studies, used to extract reviving vegetation, yellow and growing season length of phenological parameters.)