4sid

通信系统仿真原理与无线应用第四张全部程序(Communication System Simulation Principle and wireless applications fourth all procedures)

this function perform vector quantization on image by using matlab program ..

Solving Travel Salesman Problem with Genetic Algorithm

A local variable item: either a name or a signature or both.

office 操作技巧包括matlab简单入门教程。可供老师教学参考之用。(office operating skills, including Getting Started tutorial matlab simple. Made available to teachers teaching reference.)

matlab的经典算法程序。包括差值拟合与规划问题；绘图；数据分析与解方程等。还有ppt说明。(classic algorithm matlab program. Including the difference between the fitting and planning issues drawing data analysis and solution of equations and so on. There ppt instructions.)

已知单位负反馈系统被控对象的传函为: • 设计滞后-超前校正装置,使校正后的系统满足: • (1).在单位斜坡信号作用下,Kv=10s^(-1) • (2).校正后相角裕度³ 45° • (3).系统校正后剪切频率wc ³ 1.5s^(-1) • (4).时域性能指标:s％£ 30％,Tp £ 2s,Ts £ 6s (units known negative feedback system object to the transfer function :)

因为你曾有过回忆，所以你会心存恐惧；因为你曾有过回忆，所以你会偶尔犹豫；因为你曾有过回忆，所以你会有所保留；因为你曾有过回忆，所以你渐渐变得迟疑。(Because there had been recalled, you will fear because there had been recalled, so you will occasionally hesitate because there had been recalled, so you will be retained because you have had memories, so youbecome more and more hesitant.)

rgb直方图均衡化，转化为hsi图像，用matlab编写(RGB histogram equalization, into the hsi image, with matlab)

Ellipse of Concentration matlab function. The objective of the function is to compute and plot ellipse of constant probability density of error distribution.