matrixju

仿真QPSK，包含源程序，调制，解调过程也有，仅供参考。(simulationQPSK)

feature selection demo

基于三个模型的自适应目标跟踪算法，中心角速度实施估计.偏移角速度固定。自带轨迹。(Three models based on adaptive tracking algorithm, the central angular velocity of the implementation of estimates. Offsets the fixed angular velocity. Own trajectory.)

用Pisarenko算法实现功率谱估计，可明显区分四个信号的峰值。(Pisarenko algorithm using power spectrum estimation, can significantly distinguish between the four signal peaks.)

说明：  很实用的C和matlab的书，值得学习和理解(C and matlab very useful book, it is worth learning and understanding)

how to estimate the optical flow with horn and schunk method

这是基于观测器的DMC算法，可以和GPC算法进行比较，控制效果不输GPC算法(This is the DMC algorithm based on observer , and it can be compared with GPC algorithm ,it s control effect is better than GPC algorithm)

汽车七自由度的振动程序，可以求解固有频率，悬架的动挠度等，欢迎大家下载学习与交流(vibration of the car with seven degrees)

连续相位调制（CPM），使用维特比译码，包括整个调制解调系统。(Continuous phase modulation (CPM), the use of Viterbi decoding, including the modulation and demodulation system.)

本程序用来画图，绘制三位图像，以及坐标、标示的画法。(This procedure is used to draw, draw three images, and coordinates, labeled painting.)