第二章

这里面有很多的music算法仿真程序，一维经典music，ESPRIT 算法，Root算法，和二维面阵music算法,L型算法，空间平滑music，传播算法，以及现场测试程序。尤其是这个现场测试程序，理论与实践还是有一定的距离。这是一个居于现场实测实验的music算法，其与经典的music算法有一个很大的不同，是一个均匀四元阵两个信号的程序，对于一些在现场测试实验不能得到与经典算法理想的结果有很大的帮助。希望对实测实验的有帮助，自己摸索了很久。(music doa esprit L)

this is courseware of matlab,which is fit for the beginner

Taking into account all the parameters mentioned, forming the appropriate programming to the controller in order to achieve the synchronization between the two systems, the appropriate amplitude and as well as the power management to the DC to control the power that is injected to the electrical grid, the results we take are in the range of high performance inverters. In this simulation scenario the power is high as the current has been increased and the THD is low

当目标高速运动时，用keystone算法校正距离走动，本程序给出了keystone算法程序(keystone transform can correct the envelop migration,the program gives the the keystone algorithm program)

aljabar bool method to make subtitute

说明：  EMD/EEMD的执行的模块,用于对信号进行分解，得到各阶IMF分量(EMD/EEMD the implementation of the module for the signal decomposed IMF components of the order)

基于matlab平台的蚁群聚类算法 很有用 (ant clusting)

小波去噪 解决图像噪声 便于后期图像的处理工作(Solve the image noise wavelet denoising image processing to facilitate the work of the late)

特征选择与提取 特征点 matlab应用 可用(Feature selection and extraction of feature points matlab applications available)

信号经过格雷码编码之后qpsk传输，研究信噪比。(After Gray coded signal transmission qpsk, research SNR.)