Fast-frequency-communication-system

电力电子、电机控制系统仿真模型 经典仿真源程序 洪乃刚版本(Power electronics, motor control system simulation model version of the classic simulation source Hong Naigang)

基于Guinea地理环境运输的幅轴式网络模型的Matlab实现，共勉(Network model amplitude axis Guinea geographical environment of transport based on Matlab implementation, encourage each other )

说明：  qam 信号的产生和解调，以及误码率的计算，内包含多个小程序。(qam signal generation and demodulation, and bit error rate calculation, which contains many small programs.)

详细叙述如何完成重采样，并利用matlab实现此功能。(Described in detail how to complete the re-sampling, and use of matlab to implement this feature.)

image retrieval,content based image retrieval

几个关于分形的matlab程序实例，直接可用，带详细注释(Several matlab M files on fractal, directly available and with detailed notes)

document for basic learning of OFDM concepts.

一个很好的KNN算法的matlab程序，供参考(it is a good program writting with matlab under windows)

用matlab编的kriging插值方法，简单易懂，容易实现，希望交流(Matlab compiled by kriging interpolation method, easy to understand, easy to implement, I hope the exchange)

外文资料里面的源代码，验证可用，小波包分析提取振动信号中的特征频率。( Foreign materials inside the source code, Verification is available, Wavelet packet analysis to extract vibration signal characteristic frequency.)