ch_model_awgn

说明：  这是个关于软件方程的运行代码，很简单，有需要的朋友可以下载看下，对你或许有帮助。(This is the operation code of the software equation is very simple, a friend in need can be downloaded to look, you may have to help.)

这是我在做水文预测时写的一些自回归模型代码(This is what I was doing some hydrological forecasts from the regression model to write code)

C语言编写P-Q分解法潮流计算程序，基于BB方案，且该程序采用基于稀疏技术的因子表法进行迭代求解，以降低存储量，提高运算速度。附有IEEE5,14,30,39,118节点系统数据及潮流结果，已验证程序的可行性。(C language PQ decomposition method flow calculation procedures, based on BB plan and carry out the program uses an iterative solution technique based on sparse factor table method to reduce the storage capacity, improve processing speed. IEEE5,14,30,39,118 node system with data and trend results verified the feasibility of the program.)

输入任何三尺度多小波的尺度函数的系数，可画出其图象(Enter any three-scale Multiwavelet coefficient scaling function can draw its image)

混沌系统的李亚普洛夫指数的求解，步骤很详细，可以适用于不同的混沌系统。(Chaotic system Lyapulov Index solving steps in detail, can be applied to different chaotic systems.)

描述了单光子与腔内谐振子相互作用后，其输出频谱的一些特性，谐振子的量子状态(Describes the interaction of a single photon of the cavity, some of the characteristics of the output spectrum)

说明：  几十个用于数字信号处理的Matlab程序，超全(scores for digital signal processing procedures Matlab, ultra-wide! !)

说明：  一种三维路径规划算法，将高分辨率网格简化为具有二次误差度量的低分辨率网格(A 3D path planning algorithm simplifies high resolution meshes to low resolution one with Quadric Error Metric, for example, simplifies a mesh with 10000 vertices to a mesh with 200 vertices)

基于LSB的直接4bit替换法，就是直接用秘密图像像素值的高4bit去替换载体图像像素值的低4bit。 (Direct 4bit substitution, that is, the direct use of the secret image pixel values of the high-4bit image pixel value to replace the carrier' s low 4bit.)

说明：  自己编的有关粒子子滤波的matlab程序，算是一种滤波工具吧！(Own son of the particle filter matlab program can be regarded as a filtering tool for you!)