Including scr ipt files and function files in the form, Including stochastic gradient algorithm, the relative gradient algorithm, Own five modulation signal.

Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Suppressed carrier type differential phase modulation, Calculation multifractal detrended fluctuation analysis matlab program.

Includes the modulation, demodulation, signal to noise ratio calculation, Consider shadow rain attenuation and multipath effects A complete set of brothers.