fpmsmg

灰度图转换，可以把彩色图片转换为灰度图片。并进行计算(Grayscale conversion, color images can be converted to gray-scale image. And calculated)

It is the implement analysis of the following paper "N. Akar, E.Karasan and C. Raaelli, Fixed point analysis of limited range share per node wavelength conversion in asynchronous optical packet switching systems. Springerlink, Photonic Network Communication, Feb., (2009)."

channel coding for digital communication

可用于直流为电网，飞轮储能系统的研究。里面的模型可用(It can be used to study the flywheel energy storage system.)

主要包含数学建模中的一个逢山开路问题的求解，还有carlight等问题的实现(Every mountain open)

simple basic buck circuit

不错的pso源程序，非常适合初学者学习。(Pso good source, very suitable for beginners to learn.)

this code implemente a blind watermarking

googleearthtoolbox 各种绘图/绘图功能的Matlab与倍频产生的KML( googleearthtoolbox Various plotting/drawing functions for Matlab & Octave that generate KML. )

need codes for mobile communication