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说明：  GPS中频信号的建模与仿真，通过分析GPS信号结构，建立数学模型进行仿真。(GPS intermediate frequency signal s the modeling and simulation, through analyze the GPS signal structure, establishes the mathematical model to carry on the simulation. )

本人收集的一些有关matlab的代码程序设计 也不知道改选什么分类(I collected some of the Matlab code design procedures do not know what election classification)

该压缩文件为污水处理系统的建模、诊断和控制的全部程序和说明，非常实用。(The compressed file sewage treatment system modeling, diagnosis and control of all procedures and instructions, very practical.)

Plots a graph of circle of any radius

MIMO预编码中的SVD分解，主要衡量数据为BER性能(SVD decomposition of MIMO precoding)

MATLAB系统仿真三维平面画图程序设计MATLAB simulation program design three-dimensional graphic drawing(MATLAB simulation three-dimensional graphic drawing program designed MATLAB simulation program design three-dimensional graphic drawing)

本程序可以显示常见激光模式分布图，如TE00，TE01,TE10,TE22等，有助于对激光横模的理解！(This program is to help students to understand to the laser mode )

本程序是矩形域高斯二重积分，利用matlab编写而成(This procedure is a double integral Gaussian rectangular domain, using matlab prepared)

STFT语音信号的处理，用短时傅里叶变换进行语音信号的处理(STFT Processing a speech signal)

用saleh模型拟合功率放大器，采用n组功放的输入输出数据标识模型中的参数，拟合功放输入输出曲线(Fitting power amplifier with Saleh model. The input and output data of N group power amplifier are used to identify the parameters in the model, to fit Input and output curve of fitted power amplifier.)