quhunxiangDCT

Beamspace ESPRIT方法在MIMO雷达角度估计中是实现，有仿真后的结果对比(Beamspace ESPRIT angle estimation method in MIMO radar is realized, after the simulation results comparison)

toolbox_calib是加州理工经典相机标定包。(California Institute of Technology toolbox_calib classic camera calibration package.)

For some tasks it may be useful to display marks over images

说明：  MATLAB系列讲座之一：MATLAB讲座一(Lecture Series of MATLAB: MATLAB Lecture 1)

说明：  在SIMULINK下，实现自校正调节器和自校正控制器。(In SIMULINK, the realization of self-tuning regulator and self-tuning controller.)

将OFDM技术运用在可见光通信的研究，并且把OFDM的高峰均比这一缺点进行了建设性的运用。(In particular, the use of OFDM (orthogonal frequency division multiplexing) for intensity modulation is investigated. The high peak-to-average ratio (PAR) in OFDM is usually considered a disadvantage in radio frequency transmission systems due to non-linearities of the power amplifier. It is demonstrated theoretically and by means of an experimental system that the high PAR in OFDM can be exploited constructively in visible light communication to intensity modulate LEDs. It is shown that the theoretical and the experimental results match very closely, and that it is possible to cover a distance of up to one meter using a single LED.)

小波与熵的matlab代码，运行例程，需要的自己改一下(Wavelet and entropy)

利用S函数生成空间矢量SVPWM，可用于异步电机、同步电机的Matlab控制仿真的逆变模块(The S function to generate space vector SVPWM, can be used for asynchronous motors, synchronous motor control simulation Matlab inverter module)

说明：  基于MATLAB实现各种图片的读取显示及滤波功能,已经编译成功(Achieve a variety of images based on MATLAB to read display and filtering has been successfully compiled)

从已经出现故障的信号中，提取能够反映该信号故障特征的值，以后就能根据数值直接判断别的信号有没有出现该故障，更加直观(Signals the fault has appeared in the fault feature extraction and can reflect the value of signal, after can according to numerical directly to judge the other signals have appeared the fault, more intuitive)