sideband

说明：  类的自定义 一些使用例子 很方便的教程实例 非常有用(Custom class that use a convenient example of an instance of a very useful tutorial)

it is the project based on hspda coding

Match Filter for detection signal

说明：  自回归移动平均模型(Autoregressive Integrated Moving Average Model)的Matlab实现,时间序列分析代码((Autoregressive moving average model (Autoregressive Integrated Moving Average Model) to achieve the Matlab))

this program finds the number of zero crossings in a given signal.

pope hinsken 算法可以无初值求取三维坐标转换参数(pope hinsken algorithm can do 3D coordinate transforming without a preliminary value)

基于matlab软件的jacobi数值迭代算法(Matlab-based software-jacobi iterative algorithm for)

包括lena图片，提取她八张位平面图像，用matlab画出(good result)

直序扩频系统，首先基带信号通过脉冲成型，m序列扩频然后进行BPSK调制发送，接收端接收到信号加干扰和噪声，进行解调和解扩恢复原始信号。( The straight foreword wide frequency system, the first baseband signal through the pulse formation, the m sequence wide frequency then carries on BPSK the modulation transmission, the receive termination receives the signal to add the disturbance and the noise, carries on the demodulation and the despread restores the primary signal. )

matlab code for image watermarking