normAM_DSB_SSB(two_ways)modulation_demodulation

this program implement a svd_dwt watermarking alghorithm

基于压缩传感的梯度投影重构算法代码，可以仿真实现(Gradient projection reconstruction algorithm code based on compressed sensing, simulation can be achieved )

metafile for grads developed in matlab

LDPC码的编译码算法，matlab代码(matlab code for LDPC encoder and decoders)

用matlab实现motor运动控制的控制器设计仿真，包括有状态方程建模、levy拟合法、阶跃响应方波转换等方法。(Using matlab to achieve motion control motor controller design and simulation, including the equation of state modeling, levy to be legitimate, step-response methods such as square wave conversion.)

实现lpc脉冲编码仿真，运用matlab，有源码(LPC realize pulse code simulation, the use of matlab, has source)

说明：  相位解包裹.我们可以从中获取波免从干涉图中(Phase unwrapping. From which we can get free from the interference pattern of wave)

camshift im matlab camshift camshift(camshift in matlab camshift camshift )

matlab 实现数据的短时傅里叶变换 自己测试通过(short time Fourier transform matlab achieve data test by)

matlab实现信号去噪并对频谱分析，excel文件可用随机数据。(Using matlab to realize signal denoising and frequency spectrum analysis, excel file can use random data.)