matlab时频分析工具箱

filter based segmentation3

忽略系统阻尼，建立工程车辆的扭转振动模型，进行振型分析。(Ignoring the system damping, the engineering vehicle torsional vibration model is established to do the vibration analysis.)

主要介绍MATLAB中的GUI设计，从最基本的概念开始，通过实例学习，容易上手。(Introduces MATLAB' s GUI design, from the most basic concept began, through the examples of learning, easy to use.)

说明：  英文书《Fast Fourier Transforms, Second Edition》附带的MATLAB实例(English book )

适合有一定基础的学生学习，简单的小例子，关于电机的使用方法的介绍(There is some basis for students to learn, simple little example, with regard to the introduction of the use of motor)

利用kalman滤波进行股票预测，并与灰色预测，及神经网络算法的预测结果进行比较。(Use kalman filter for stock forecasting, and with gray prediction, and neural network algorithm to predict the results were compared.)

彩色图像的阈值分割程序，matlab语言编写，已通过验证(Color image threshold segmentation procedure, MATLAB language, has been verified.)

说明：  使用matlab实现C4.5决策树算法核心(Implementing the Core of C4.5 Decision Tree Algorithms with MATLAB)

给出接收信号眼图及系统仿真误码率，直线阵采用切比学夫加权控制主旁瓣比，信号维数的估计，外文资料里面的源代码，最终的权值矩阵就是滤波器的系数，对于初学者具有参考意义，本科毕设要求参见标准测试模型，在matlab环境中自动识别连通区域的大小。

作出i.i.d. Rayleigh信道上SC合并（L=2,3,5）的输出信噪比PDF曲线，并求出曲线最大值的位置。(SC combined to iid Rayleigh channel (L = 2,3,5) of the output SNR PDF curve and calculated curve of the maximum position.)