包括调制，解调，信噪比计算，是信号处理的基础，可直接计算得到多重分形谱。- Includes the modulation, demodulation, signal to noise ratio calculation, Is the basis of the signal processing, It can be directly calculated multi-fractal spectrum.

Data packet transfer source program, Independent component analysis for image processing, By matlab code.

This program has exceeded the performance of other algorithms, Using high-order cumulants of MPSK signal modulation recognition, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.