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MIMO信道的MATLAB 仿真，提供大量代码(MATLAB simulation of MIMO channel, providing a large number of code)

generate the random variable follow Gamma-Gamma distribution

说明：  matlab写的退火算法，解决旅行商问题(matlab write annealing algorithm to solve traveling salesman problem)

matlab对一幅图像，采用半径值为20、80、200的截止频率进行理想低通滤波，观察其结果。要求给出原图像及相应的付利叶频谱图和滤波结果(For an image, using the radius value of the cutoff frequency 20,80,200 ideal low-pass filter to observe the results. Required to give the original image and the corresponding Fourier spectrum and filtering results)

iforest算法可以进行对时间序列中异常的一段时间进行检测，算法非常高效(Iforest algorithm can detect abnormal periods in time series, and the algorithm is very efficient.)

Promax 地震数据处理原理和实践，热心网友精心总结 pdf文档(seismic data processing with Pramax,a good summary)

OTDR一维数学模型模拟。包括后向瑞丽散射波形分析，加扰，可直接仿真(OTDR one dimensional mathematical model simulation. Wave to Ruili scattering analysis, including after scrambling, direct simulation)

一个完整的GNSS接收机Matlab源程序，包括从中频信号的捕获、跟踪、数据同步、解码、导航定位输出(A complete matlab source code for GNSS receiver including intermediate frequency acquisition racking synchronizationdecodingposition and navigation output)

the main program for standard leach

这是一个倒立摆的程序，仅供参考，我们当时测试用的，Q1174622332(Simple single-stage rotary inverted pendulum control system)