wimax-simulator

基于MATLAB的数字均衡器 设计与实现 (MATLAB-based Design and Implementation of Digital Equalizer)

说明：  Ku波段低相噪频率源的研制，KU波段下行转发器发射功率大（大约在100W以上），能量集中，方便接收，，，(the research about Ku)

This technique doesn t involve sorting of probabilities as in Shannon-Fano coding. The following formula is used to calculate F (x) which in turn generates the code F (x) = F(x) + p(x) / 2, where F(x) is cummulative sum of probabilities p(x). It can be further understood with the following C code

拓扑优化设计里面的单杆一端受力一端固定连接的拓扑优化(topology)

ECG心电图 峰值检测 Inputs ecg : raw ecg vector fs : sampling frequency view : display span of the signal e.g. 8 seconds (8 seconds is the default) Outputs indexes and amplitudes of R_i, R_amp, etc heart_rate computed heart rate buffer_plot : processed signal(ECG peak detect analysis Inputs ecg : raw ecg vector fs : sampling frequency view : display span of the signal e.g. 8 seconds (8 seconds is the default) Outputs indexes and amplitudes of R_i, R_amp, etc heart_rate computed heart rate buffer_plot : processed signal)

LDA学习用到的算法，不是自己写，别人的，拿来学习用(LDA learning algorithm is used, not her own writing, others, used to learn)

Digital Image processing basics using matlab and can be transformed to c++ using open cv

说明：  IIR滤波器设计的一些例子，初学滤波器设计的可以做个参考。 (IIR Filter example)

电晕电流数据处理,对于信号处理可以方便应用(corona current data process)

形态学中的腐蚀和膨胀运算。首先，对图像进行低通滤波，消除细小噪声的干扰。 在滤波时，没有采用传统的中值滤波器，而是采用顺序统计滤波器ordfilt2(Erosion and dilation operation in morphology. Firstly, the image is filtered by low pass filtering to eliminate the interference of small noise. In filtering, the traditional median filter is not used, but the order statistics filter ordfilt2)