FFT_filter

用matlab实现的统计模式识别工具箱，非常棒适合学习。(Achieved using statistical pattern recognition matlab toolbox, great for learning.)

说明：  系带传输，单极性不归零码的编码，产生还有功率谱密度图，调试好的，直接运行(Department of belt transmission, not unipolar NRZ encoding, resulting in power spectral density diagram there, debugging good directly run)

说明：  一个 CREWES集合工具箱，包括对例如距线的最近点和polygon中的点路径问题，对观测系统有用(A CREWES collection kit, including for example, the nearest point from the line and polygon point in the path problem, a useful observation system)

dct 的水印小程序 新手可以参考一下(dct matlab)

在matlab开发环境下实现了模拟退火的智能算法程序(In the matlab development environment can only achieve a simulated annealing algorithm)

用matlab实现的FIR滤波器，滤波效果很好。(FIR matlab filter)

自己编写的基于多特征目标跟踪的算法，能实现实时跟踪(I have written based on multi-feature target tracking algorithm, to achieve real-time tracking)

程序用matlab编写的三层介质射线追踪，可以绘制射线的路径，也可以显示波形~(using matlab make three layer medium ray tracing program , can draw the path of rays, can also display waveform ~ )

This file is about vector control of PMSM. DTC - Direct torque control.

本程序对于圆阵列的DOA估计空间平滑算法，可以很好的估计出角度的到达方向(This procedure for the circular array of DOA estimate spatial smoothing algorithm, can be very good to estimate the direction of arrival angles)