包括调制，解调，信噪比计算，采用了小波去噪的思想，针对EMD方法的不足,本程序的性能已经超过其他算法，仿真效果非常好，粒子图像分割及匹配均为自行编制的子例程。- Includes the modulation, demodulation, signal to noise ratio calculation, Using wavelet denoising thought, For lack of EMD, This program has exceeded the performance of other algorithms, Simulation of the effect is very good, Particle image segmentation and matching subroutines themselves are prepared.