chapter-two

speaker recognization using wav files

干扰抵消算法的研究，有不错的参考和使用价值，不错的资料！(Interference cancellation algorithm, there is a good reference and use value, good information!)

Das Tagebuch von Fehrs

关于MATLAB图形用户界面(GUI)初学者指导教程系列，有较详细的说明和指导(On the MATLAB graphical user interface (GUI) Beginners Guide series, has a more detailed explanation and guidance)

//////// OFDMA //////////// No. of Subcarriers NS = 512 Input Generation x = rand(1,NS)>0.5 fftlength = 512

it is based on matlab software

Power system load flow 5bus system

频率响应分析 系统Nyquist曲线的绘制；系统Bode图的绘制(Frequency response analysis ；Nyquist curve drawing system；系统Bode图的绘制)

这是有关正弦波频率估计的几种算法，包括过零点检测，rife算法，music算法，levensen法，周期图法等7种不同算法。(This is several algorithm for frequency estimation of sinusoid, including zero crossing detection, rife algorithm, music algorithm, levensen method, periodogram method 7 different algorithms.)

说明：  赵力，语音信号处理，房间混响计算的简单模型。(Room reverberation calculation.)