bianma

说明：  下变频电路仿真，基于matlab的先变频电路的仿真。(Down conversion circuit simulation)

说明：  蚁群算法的另一种实现形式，通过全局的搜索，避免陷入局部解的改进程序(Another ant colony algorithm to achieve the form of global search through, to avoid falling into local solutions to improve procedures)

A program to hide a text in an image

可以在图上拖动的均衡器,但没有播放功能.可以自行添加。(a equalizer controlable by dragging on the map, without play function)

求函数最大值，可用于一元和二元函数，采用鱼群算法计算(Maximum demand function can be used for unary and binary functions, using fish algorithm)

Matlab的行优先算法，可以方便的判断对如机场、火车站、公交车的就座问题进行分析(Matlab line priority algorithm, it will be convenient for the judge, such as airports, railway stations, bus seat to undertake an analysis of)

OFDM信道估计的简单仿真程序，使用最小二乘方法对OFDM信道进行估计。(OFDM channel estimation in a simple simulation program, using the least-squares method OFDM channel estimation.)

This is the IEEE paper as the research in the matlab platform its very important for student research project

一个求工程结构可靠度指标的算例，用matlab编程实现。(Engineering structure reliability index)

粗糙面电磁散射的相关方法，SPM，KA，一维海平面的生成，一维随机粗糙面的生成，土壤介电常数与频率，湿度的关系(Rough surface of the correlation method)