gpc5

PAM数字调制，matlab/simulink(PAM digital modulation, matlab/simulink)

前后向平滑， music 主要包含经典music算法实现原理及其代码，然后在此基础上介绍了前后向平滑算法的实现及其代码和仿真结果(forward/backward spatial smoothing，MUSIC Consists mainly of classical music algorithm theory and its code, and then on this basis introduced before and after smoothing algorithm and code and simulation results)

MVDR Beamforming wher in the interference direction null s put and the signal in the intended direction is maximised. The plots the beamformer response

The MATLAB M-file plots the level crossing rate for an input signal using the lcr function.

说明：  IMC控制器设计源程序，已通过matlab，控制效果较佳(IMC controller design source code, has passed matlab, better control effect)

多目标优化，自适应小生境遗传算法 面向低碳低噪的螺纹车削工艺参数优化(Multi-objective optimization and adaptive niche genetic algorithm)

该函数给出无限大障板上圆形活塞声源辐射的声场随时间分布状态图，主要包括：声源辐射随传播时间变化的声场二维分布图和随时间变化的动画(This function simply-supported boundary conditions given on circular piston the sound field radiation over time distribution state figure, mainly including: sound radiation to the propagation of 2 d time change acoustic field distribution and change over time the animation )

I,Q通道的 噪声过程是高斯的的,而且是互不相关的,他的功率谱也是白的. 因为I和Q通道的噪声过程是高斯的,而且是互不相关的 我们可以得到他们是相互独立(Papoulis,1984). 最后,由于I和Q通道是独立的零均值高斯过程,因此可以推导出:复信号:I+jQ,幅度是瑞丽分布的,幅度的平放是指数分布的,相位角arctan(Q/I)是在(0,2π]上均匀分布(I Q Gaussian noise)

Wigner-Ville Distribuition - WVD

最小错误率和最小风险贝叶斯分类器，附带示例数据(Minimum error rate and minimum risk Bayes classifier, with sample data)