matlab_vibration_tool

this package contains matlab files of DTW method for speech recognition

为克服常用滤波模板的缺陷，消除传统图像滤波中存在的振铃现象和方块效应，提出了任意正交变换下的2维加窗全相位滤波算法(apfft image filter design)

说明：  本文阐述了扩展频谱通信技术的理论基础和实现方法，利用MATLAB 提供的可视化 工具Simulink 建立了扩频通信系统仿真模型，详细讲述了各模块的设计，并指出了仿真建模 中要注意的问题。在给定仿真条件下，运行了仿真程序，得到了预期的仿真结果。同时，利 用建立的仿真系统，研究了扩频增益与输出端信噪比的关系，结果表明，在相同误码率下， 增大扩频增益，可以提高系统输出端的信噪比，从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)

这是MATLAB的界面—GUI的几个例子，直接打开就能用。(This is the MATLAB interface- GUI examples, can be used to open directly.)

Simulink model to transform from stationary refrence frame to rotatory refrence fram

send my code in Matlab for MCMC

simulink的仿真基础 内容详尽 讲解具体适用于simulink4.0以上版本(simulink simulation on the basis of specific detailed above apply to simulink4.0)

说明：  基于内容的图像检索主颜色直方图的提取，从图像的获取到直方图现实到特征的提取，最后根据图像检索出与所给图像最相似的图像。(Content-based image retrieval dominant color histogram extracted from the images to get to the real histogram feature extraction, the last based on the image to retrieve the image with the most similar images.)

说明：  BP算法，基于压缩感知的基追踪重构算法，能够很好的重构出原始信号(BP algorithm, based on perception-based compression algorithm for track reconstruction)

说明：  matlab 无约束MPC代码 实现无约束MPC控制(unconstraint MPC code)