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Nise Control Systems Engineering 6th solultions

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

it use in control engineering problem

人工蜂群算法(ABC)的matlab代码,外国人做得,求解连续函数问题(Artificial bee colony algorithm (ABC) matlab code, foreigners do, problem solving continuous function)

修改Jean-Yves Bouguet的Camera Calibration Toolbox for Matlab标定工具箱添加提取角点畸变参数调整GUI，以GUI方式调整输入一阶镜头畸变提取角点，省去反复而累人的手动输入数字参数的过程，内附使用说明和介绍(Modify Jean-Yves Bouguet Camera Calibration Toolbox for Matlab the calibration toolbox add extract corner distortion parameter adjustments GUI to GUI way to adjust the input first-order lens distortion to extract corner, eliminating the need for repeated and tiring process manually enter numerical parameters, included with the instructions for use and the introduction)

说明：  长周期光栅的仿真程序，计算反射谱与透射谱！(Long period grating)

说明：  指派问题 微粒群PSO算法 以时间为优化目标函数(Assignment of PSO PSO algorithm to optimize the objective function of time)

里面包含了怎么找出一个函数的极点，并用spline函数画出sinc函数的包络线，稍加修改可画出其他的函数的包络线(To draw envelope of sinc function. You can modify it to draw other functions envelope)

geometric shape modeling3

了解MATLAB，能够熟练掌握数学（矩阵）运算，简单编程，简单的数据处理、符号运算及基本图形绘制.对MATLAB面向对象编程与simulink有基本了解。(Learn MATLAB, to master the math (matrix) operator, simple programming and simple data processing, symbolic manipulation, and basic graphics rendering. On simulink MATLAB object-oriented programming with a basic understanding.)