Jakes_improved

MATLAB讲义，适合初学者，简单明了,包含全面(MATLAB lecture notes, suitable for beginners, simple, includes comprehensive)

Plotting and examining speech waveforms is one of the most useful ways of understanding the properties of speech. This MATLAB exercise displays a speech waveform as both a single line waveform and as a running plot of speech samples (called a strips plot). This exercise allows the user to both plot and play user-selected regions of the waveform.

qpsk调制与解调 用MATLAB系统自带函数 有自己的分析注释(QPSK modulation and demodulation)

公共汽车悬挂系统模型的MATLAB仿真程序,完成悬挂控制系统的研究(bus suspension system model MATLAB simulation program, complete suspension control system research)

in this program, I have reduced dimension of iris data with MDA

使用MATLAB/SIMULINK分析简单电力系统的小信号（低频振荡）稳定性，研究内容如下： 1）使用SIMULINK建立系统的仿真模型。 2）分析比较有无AVR、PSS对小信号稳定性的影响。 3）分别画出针对励磁机增益KA和PSS增益KSTAB的根轨迹图，分析总结增益KA和KSTAB对小信号稳定性影响的规律。 4）仿真在电压参考值5 阶跃变化情况下有无PSS时的转速响应。 (Using MATLAB/SIMULINK analysis of a simple power system small signal (low frequency oscillation) stability study are as follows: 1) Use SIMULINK to establish a system simulation model. 2) analysis of whether the AVR and PSS for small signal stability. 3) Draw the exciter gain KA PSS gain KSTAB, the root locus plot, analyze and summarize the gain KA and KSTAB small-signal stability of the law. 4) simulation in the case of a 5 step change of the voltage reference value the speed of response with or without PSS. )

T型三电平逆变器仿真，能够对初学者提高帮助(the simulation of T-type three-level inverters. Good stuff,)

使用MATLAB对离散信号进行运算，包括相加，位移，相乘以及变换等。(The use of MATLAB for computing discrete signals, including the add, shift, multiply and transform.)

两路独立并联输入的Boost升压，提供给需要的朋友(Boost boost, providing two independent parallel input to a friend in need)

利用bior5.5小波对声音进行能量特征提取。小波基可以任意变换。(The sound use bior5.5 wavelet energy feature extraction. Wavelets can transform any.)