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这是一一一一一个基于图像平滑处理的程序，附代码(This is eleven thousand one hundred and eleven procedures based on image smoothing, with the code)

基于matlab的ofdm系统仿真源程序 qpsk调制与qam调制(matlab ofdm)

二级倒立摆的双pid控制，由simulink和m函数组成(Pid double inverted pendulum control)

这里提供了MATLAB的一些简明教程。matlab是一个功能十分强大的软件，很有学习的必要。(Here are some simple tutorial in MATLAB. matlab is a very powerful software, great need to learn.)

采用经典FFT算法对dqpsk信号进行频率估计，并在高斯信道下绘制估计结果图。(The classical FFT algorithm is used to estimate the frequency of DQPSK signal, and the estimation result graph is drawn in the Gaussian channel.)

说明：  针对差分进化( DE) 算法后期收敛速度变慢、收敛精度变低以及易陷入局部最优解的缺点，提出一种基于双种群自适应进化的改进差分进化算法。(To overcome the shortcomings of slow convergence speed, low convergence accuracy and easy to fall into local optimal solution of differential evolution (DE) algorithm, a new algorithm is proposed. An improved differential evolution algorithm for adaptive evolution of two populations.)

说明：  一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道(A relatively complete OFDM communication system simulation design, including coding, modulation, IFFT, up and down conversion, Gaussian channel)

MATLAB R2008图形与动画实例教程源程序(MATLAB R2008 graphics and animation tutorial source code examples)

实现matlab做排行之功能,遇到同分排名之数值可编为同样名次(Top realize matlab function to do, faced with the numerical ranking points can be made available for the same position)

matlab宝典的源代码 可以直接使用 配套书籍为《matlab宝典》(Collection matlab source code can be used directly supporting books as " matlab Collection" )