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本文是采用matlab开发的识别数字的识别软件，同时提供相应的样本数字图。(This article is developed using matlab digit identification recognition software, while providing the corresponding sample figures Fig.)

具有动画演示的水位控制系统仿真模型，需导入模糊控制算法(Water level control system simulation model with animation, the need to import the fuzzy control algorithm)

FIR filter designing ...

对广义交叉验证算法（GCV）的计算的辅助程序。(The generalized cross-validation algorithm (GCV) calculation of auxiliary programs.)

带通和带阻滤波器的设计，包含原始信号，编码，以后仿真之后的信号(a design for filter,and including original signal and the image after simulation.)

matlab function filter,for beginer

OFDM相关 802.11a物理层仿真程序(related 802.11a OFDM physical layer simulation program)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

this code is very usefull for class of cellular automata and implemented GKL rule

北京历年降水量线性模型分析——matlab，跟新到2012年(Calendar Beijing precipitation linear model analysis- matlab, with the New 2012)