straight

白噪声是一种很典型的噪声，经常被用作噪声模型使用，因此，掌握白噪声的性质尤其其频谱，自身相关性很重要。( noise)

DQPSK SIMULINK调制解调仿真 绝对能运行(DQPSK SIMULINK simulation is absolutely able to run modem)

可以通过计算机向下位机发送串口数据,适合初学者，用matlab实现(send data from pc)

复指数法模态参数识别，可识别频率、阻尼比和振型系数。(The complex exponential law modal parameter identification)

Manages the interaction between the secure system setting for default geolocation.

赶紧开了个借口的时间看了附件是德国获得客户(Quickly opened a time to read the attachment is an excuse to get customers in Germany)

compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the INVERTER system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.

说明：  滤波器设计的目的是对信号进行数据序列的频率变换，去掉其中我们不需要的频率成分，用数字滤波器课实现语音信号去噪(Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising)

利用有限差分软件Flac3d生成人工地震波，并用于岩土工程动力分析(Using finite difference software Flac3d generate artificial seismic waves, and for dynamic analysis of geotechnical engineering)

Matlab Image Processing CCONV