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压缩包里只有程序没有仿真图">

程序分形分析工具箱 - FracLab2.04MATLAB包括拥有数百个内部函数的主包和三十几种工具包。工具包又可以分为功能性工具包和学科工具包。功能工具包用来扩充MATLAB的符号计算，可视化建模仿真，文字处理及实时控制等功能。学科工具包是专业性比较强的工具包，控制工具包，信号处理工具包，通信工具包等都属于此类。(Program fractal analysis toolbox- FracLab2.04MATLAB including internal functions with hundreds of primary packages and several 30 kits. Kits can be divided into functional disciplines toolkit and toolkit. Function tool kit used to expand the MATLAB symbolic computation, visualization, modeling and simulation, word processing, and real-time control functions. Discipline tool kit is relatively strong professional toolkit, Control Toolkit, signal processing toolkit, communications toolkit belong to this category.)

实现四路复用程序。通过walsh正交码的复用技术，matlab仿真(achieve multiplexing process. Walsh orthogonal codes through the Reuse, Matlab simulation)

利用MATLAB语言计算交互多模型函数IMMKF(Calculated using MATLAB language interacting multiple model function IMMKF)

一个使用数学方法生成波形声音文件的源代码，可以载入预置数学公式，保存8位和16位单声道声音文件，可以设置振幅、频率、持续、采样等参数，可以调整波形斜面，回声。 这个代码值得推荐！(The use of mathematical methods to generate a waveform sound files of source code, can load preset mathematical formula, save 8 and 16-bit mono sound files, you can set the amplitude, frequency, continuous, sampling and other parameters, you can adjust waveform slope, echo . It is recommended this code!)

it is matlab code about buffer.it is very useful for electrical students . it is about how buffer works and its visulasation

卡尔曼滤波的matlab实现，以以及卡尔曼滤波matlab实现过程中出现问题的解决方法(kalman filter matlab)

3G/B3G核心技术丛书-mimo关键技术，王裕民编 附录的源程序(ofdm mimo simulation)

This function takes the n time domain samples (real or complex) and finds the psd by taking (fft/n)^2. The two sided spectrum is produced by shifting the psd The array freq provides the appropriate frequency values for plotting purposes. By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db are set equal to -60db

说明：  show the result of using DF in cooperative communications