Frequency_hopping_pattern_generation_module

说明：  我们现在GSM/EDGE信号采用的是旋转的8PSK调制方式，在这里，我们为了得到更高的信息传输速率，我们可以采用EDGE16QAM调制方式。(we GSM/EDGE signals using the rotating 8PSK modulation, and here we have to be higher data transfer speeds, we may use EDGE16QAM modulation.)

The document contains many sources for computing FIR and IIR, also there are many pictures of the results.

当电话拨号时，给出电话按键波形，通过波形处理分析判断按键键值(the waveform of buttons are given, to estimate the number of buttons )

ofdm系统功能模块仿真（包含信道误码率等）(ofdm simulation system modules (including the bit error rate, etc.))

本方法采用的是宽带ARMA过程的谱估计用Welch法实现的，进行功率谱的仿真(This method uses a broadband ARMA spectral estimation process implemented by Welch method, the power spectrum of the simulation)

有关Matlab的软件开发详细讲解与例程展示(Matlab software developers explain in detail the routine show)

支持向量机（SVM）主成分分析法进行预处理筛选变量( support vector machine (SVM)，PCA(principal component analysis))

说明：  微电网虚拟同步发电机控制的MATLAB例子，simulink可以运行(Matlab example of micro grid virtual synchronous generator control, Simulink can operate.)

一些滤波器设计的MATLAB源代码，对于学习滤波器非常有用。(Some matlab codes to study filter design and it is helpful to understand filter.)

highpass enhancementfor MRI breast