fdtd

the clustering gives a high level of understanding with the present number of data sets which do not have a common behaviour between one and the other

插值算法程序，包含各种算法的例程。可以直接利用或者练习(algorithm program)

说明：  灰度共生矩阵和灰度梯度共生矩阵提取纹理特征，用matlab实现的(Graylevel co-occurrence matrix and grayscale gradient co-occurrence matrix extraction means)

基于matlab的语音采集及滤波系统的仿真实现(Matlab voice-based filtering system acquisition and Simulation)

小波包分析提取振动信号中的特征频率，含噪脉冲信号进行相关检测,包括调制，解调，信噪比计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Noisy pulse correlation detection signal, Includes the modulation, demodulation, signal to noise ratio calculation.)

How to apply the 2D FFT functions in Matlab 如何使用MATLAB中的FFT2对图像进行二维的FFT处理详细教程(How to apply the 2D FFT functions in Matlab 如何使用MATLAB中的FFT2对图像进行二维的FFT处理详细教程)

说明：  利用matlab仿真软件 对PWM进行仿真 有波形(Matlab simulation software used to simulate a PWM waveform)

基于simulink环境的areospace模块的固定翼飞行器动力学建模与控制(Dynamic modeling and control of fixed-wing aircraft based on simulink environment areospace module)

matlab超强的数值计算和图形处理能力，模拟最简单的简谐运动问题。M文件。(matlab the superior numerical computation and graphics processing power, analog easiest free fall. M-file.)

说明：  matlab实现四种最优化搜索方法 共轭梯度法 牛顿法 最速下降法 拟牛顿法 对一个十维函数的极值搜索(matlab optimal search)