一个最大后验概率（MAP）准则代码

介绍了无线应用中的通信系统的情况以及是如何仿真的。(Introduced a wireless communication system applications, as well as how the simulation.)

运用Sobel算子对图像进行锐化的源代码(Using Sobel operator to sharpen the image source code)

weight trajectories for two different initial conditions an step-size( variance of u, denoted by var_u, can be changed. Also, the values of the step-size, in the variable mu, and the value of the initial weight estimate, in the variable w_init, can be changed.)

说明：  matlab最常用命令 1.有关命令行环境的一些操作:  (1) clc 擦去一页命令窗口,光标回屏幕左上角  (2) clear 从工作空间清除所有变量  (3) clf 清除图形窗口内容  (4) who 列出当前工作空间中的变量  (5) whos 列出当前工作空间中的变量及信息  或用工具栏上的 Workspace 浏览器 (matlab command most commonly used 1. on the command-line environment, a number of operations:  (1) clc remove a command window, the cursor back to the top left corner of the screen  (2) clear working space from the removal of all variables  (3) clf clear the graphics window content  (4) who are listed in the current working space of variable  (5) whos lists the current working space of variables and information  or Workspace toolbar browser)

介绍了各种matlab函数种类和调用方法，可以帮助大家了解各种matlab函数(it introduces the method of calling matlab function ,and it can help you understand all kinds of matlab function )

负向选择算法的一个例子,它的基本思想就是通过采集正常数据集合生成检测器集，然后将待测数据与抗体集合中全部元素进行匹配计算，如与任一元素的匹配达到一定阈值，即判断该数据异常。(An example of negative selection algorithm. The basic idea is to collect the normal data set generated by the detector set, and then tested the data collection with the antibody to match all the elements of calculation, if any element of the match reaches a certain threshold, that determine the data exception.)

this coding also describes about the image processing techniques of dwt. it also describes the psnr value

CODE FOR ROOT LOCUS EXPERIMENT

多目标优化测试函数集合，主要包括ZDT1~ZDT6以及DTLZ1~DTLZ6函数、TYD、UF等测试函数的数学模型，标准Pareto解集，非常实用。(Multi-objective optimization test function set, mainly including the ZDT1~ZDT6 and DTLZ1~DTLZ6 function, TYD, UF and other test functions of the mathematical model, the standard Pareto solution set, very practical.)

应用背景Schulze: "Stochastische Modelle und digitale Simulation von Mobil funkkanaelen", Kleinheubacher Berichte, Vol.32, pp 473-483, 1989. P. Hoeher: "A Statistical Discrete-Time Model for the WSSUS Multipath Channel", IEEE Trans. on Veh. Technol, Vol.41, no.4, pp 461-468, 1992.关键技术Retrieve the power delay spectrum P(tau), the impulse response h(tau,t) and the transfer function H(f,t) of a sample COST-207 mobile channel  using the "Gaussian Stationary Uncorrelated Scattering" (GSUS)  stochastic channel model by Schulze/Hoeher.H. String designating the desired transmission environment,  i.e. the physical channel, according to COST-207，- "TU":  "Typical Urban"  (non-hilly urban environment), - "RA":  "Rural Area"     (non-hilly rural environment), - "BU":