chap1

计算信噪比的程序，可以直接调用，方便而且简单。(SNR calculation procedure can be called directly, convenient and simple.)

在Kraken简正模模型中，用于更改*.ENV环境文件的matlab程序(Kraken normal mode model for change* ENV environment file matlab program)

一种基于区域显著性的红外图像目标分割方法(Region-of-interest-based target segmentation method in IR images)

用基本的蚁群算法求解TSP问题，改算法可移植性比较强，还可用于解决其他如图着色等问题(Solving TSP Problem)

该matlab函数计算自由空间里有限厚度、无限大的各向同性媒质块（允许频率色散）在任意极化、任意入射角度的来波下的反射和透射系数，用户可以指定计算的频段。(Matlab function freely in the space of finite thickness, an infinite isotropic medium block (frequency dispersion permit) at any polarization, arbitrary angle to the wave of reflection and transmission coefficients, the user can specify the calculation of the band.)

只要输入自己需要的数据就可实现PSO优化bp的程序(Just enter the data they need can be achieved PSO optimization procedures bp)

a modified method for polynomial regression is described in a very simple matlab program. easy to understand

锁相环simulink源码,难得的好代码，不要错过！(PLL simulink sourcecode is a good program,please download now!)

随着城市经济的快速发展和城市人口的不断增加，人类活动对城市环境质量的影响日显突出。(With the city' s rapid economic development and urban population increases, human activities on urban environmental quality more evident.)

matlab7里关于MIMO的演示程序，对理解MIMO系统发射分集和空时编码有很大帮助(About matlab7 in MIMO demonstration of procedures, understanding of MIMO systems transmit diversity and space-time coding has great help)