pcolorCentered.m

说明：  P码的匹配滤波+FFT的捕获程序。可以用于P码的直接捕获。(P code matched filter+ FFT of the capture program. P code can be used for direct capture.)

Simulation Antennas_UWB beamforming

Automated registration dft

资料包括PSO，PSO-PID,PSO-AM,PSO-BP,FOA.通过粒子群能够很好的解决优化问题，对于学习PSO的初学者有很大的帮助，另外提供一个果蝇算法，望比对学习。(Data including PSO and PSO- PID, PSO- AM, PSO and BP, FOA.)

Computing BER for DI GLONASS

LPCC based speech recognition in matlab implemented

从Excel表中读取数据，然后分析其频谱、相谱和总谐波畸变率，并画出图（plot）。(Read data from an Excel table, and then analyze its spectrum, phase spectrum and total harmonic distortion rate, and draw the diagram (plot).)

This file includes costas algorithm who is using and studying the matlab simulink. I hope this zip file would be helpful for them.

刚刚做的数字非线性功放的预失真模型，对调制信号的非线性功放造成的失真有很好的修复作用。(Just do digital predistortion model nonlinear amplifier, power amplifier nonlinear distortion caused by the modulation signal has a good repair.)

说明：  计算图像熵,二维图片熵计算，，，，，，，，，，，，(calculate image entropy)