Particle swarm optimization algorithm

对于高程数据的处理，通常需要各种格式之间的转换，此程序是将usgs高程数据转为dem格式的数据。(For the treatment of elevation data, usually need to convert between various formats, this program is the USGS elevation data to DEM format data. )

移动通信MIMO信道建模中会用到的小程序。(Will be used in mobile communications in MIMO channel modeling program.)

Calculate Trunking Efficiency with MatLab

muestreo por la tecnica sample and hold de una señ al diente de sierra

一个教你如何用matlab写mimo系统的程序，可以任意改变编码方式和天线数目，(One teaches you how to write matlab mimo system program, you can change the encoding and the arbitrary number of antennas,)

辛普森数值方法求积分，并非本人所写，来源于网络，共大家分享(simpson numerical method)

exercise 4 for icarnegie ssd4

Matlab code for calculation of spectrum density of G729 coder

MATLAB数学工具箱,包含了MATLAB在工程数学应用中的函数及其用法(MATLAB Math Toolbox, MATLAB includes mathematical applications in engineering functions and their usage)

空域中的均值滤波，中值滤波，几何均值，调和反调和均值滤波器等(filters in spacial domain,such as median filter)