SOM

蚁群算法是一种模仿蚁群行为的仿生优化算法，其实现机理包括两个基本阶段：适应阶段和协作阶段。在适应阶段，各可行解根据积累的信息不断调整自身结构，路径上经过的蚂蚁越多，信息量越大，则该路径越容易被选择：时间越长，信息量越小。在协作阶段，各可行解之间通过信息交流，以期望产生性能更好的解。(Ant colony algorithm is a mimic ant colony behavior of bionic optimization algorithm, its implementation mechanism includes two basic stages: adaptation and collaboration. In adaptive phase, the feasible solution according to the accumulated information constantly adjust their structure, path through the more the ants, the greater the amount of information, it is the easier path is chosen: the longer the time, the smaller the amount of information. The collaboration stage, through the exchange of information between the feasible solution, expecting to generate better solutions.)

说明：  此段代码的功能是对宽带阵列信号的输出结果进行仿真(This is the source code of simulation for the array output when wideband signals are received.)

说明：  下面的程序是求多项式y=x^6-10x^5-26x^4+344x^3+193x^2-1846x-1680在区间[-8,8]的最小值，误差不超过0.001。对于这个复杂的多项式，可先用matlab绘制函数的大概曲线，确认函数的最小值大概处于[-8,8]之间，再用本程序求出精确解。 (The following procedure is a polynomial y = x ^ 6-10x ^ 5-26x ^ 4+344 x ^ 3+193 x ^ 2-1846x-1680 in the interval [-8,8] of the minimum error is not more than 0.001. This is a complex polynomial, can first draw function with matlab about curves, to confirm the function of the minimum are probably in [-8,8] range, and then find the exact solution of this program.)

for some reason the last part is id, which i don t want and the parts seem to be in the reverse order the one in which we find the data itself.

说明：  可以进行txt数据的导入，txt数据里可以包含中文。(You can import TXT data, which can contain Chinese.)

说明：  用matlab仿真ofdm在wlan中的应用的源代码，此源代码适用于开发ofdm无线局域网的工程技术人员以及研究生。(simulation using Matlab OFDM wireless LAN in the application's source code, the source code applicable to the development of OFDM wireless LAN engineering and technical personnel and graduate students.)

Analyse error of imgage.

matlab之语音处理与合成工具箱的随书程序！！Good!!!It s useful for you !!!(The Speech Processing and Synthesis of matlab toolbox with the book program! ! Good!!! It' s useful for you!!!)

基于轮廓波的多聚焦图像融合，采用MATLAB语言(image fusion by contourlet)

OFDM一个非常完整的程序，对于OFDM系统额理解非常有帮助。(OFDM a very complete program, the amount for the OFDM system is very helpful to understand.)