originalmethod

用 Matlab 编程模拟 李萨如曲线 两互相垂直的，频率成一定整数比例关系的简谐振动合成，合振动为有一定规则的稳定的闭合曲线，称李萨如曲线。运行程序，令a=pi/3,k=3可得李萨如曲线(simulation using Matlab programming Lissajous curve as two mutually perpendicular. frequency of a certain proportion of the whole synthesis of harmonic vibration, a vibration of a certain rules of the stability of the closed curve Li said if Savimbi curve. Operational procedures, a = pi/3, k = 3 available as Lissajous curve)

power electronics-matlab

平滑处理是信号分析的预处理方法之一，本程序采用5点滑动平均法对信号进行平滑处理(Smooth processing is one of the pretreatment method of signal analysis, this program uses the 5 moving average method to smooth signal.)

实现BUCK电路参数辨识，误差小于百分之二(Buck Circuit identification)

qpsk调制解调 脉冲成型 信道噪声 抽样 检波(qpsk modem pulse shaping)

应用多元高斯声束叠加方法建立粉末合金构件的声场模型(sound field simulation sound field simulation sound field simulation )

文件包含现代信号处理的常用算法的matlab源代码(File contains commonly used algorithm modern signal processing matlab source code)

histogram and histogram equalization

Single phase converter control

用于数字水印的添加，可以根据幅度的大小自动调节水印幅度，用直扩2psk实现(Used to add a digital watermark, the watermark can be automatically adjusted according to the size of the magnitude of the amplitude with DSSS 2psk achieve)