clutch

说明：  别人文章中的BP-PID的S函数，可以试一试(BP-S function)

说明：  matlab 应用举例(Application examples matlab)

说明：  bistativ simulation in synthetic aperature radar

用matlab代码实现国歌伴奏，其中还有不足，请大家多多指教。（借鉴）(Matlab code the national anthem accompaniment, which is still not enough, please exhibitions. (For reference))

验证高斯分布的方差和均值 画出一个互相关系数为r(0<|r|<1)的二维高斯分布的pdf (Verify that the variance and the mean of the Gaussian distribution Pdf (<1 0 <| | r) of a two-dimensional Gaussian distribution is shown a cross-correlation r)

ACF中包含两个m文件，一个是自协方差函数（可单独使用）。另一个是自相关函数计算，其调用autocov函数。(ACF contains two m files, one is self-covariance function (which can be used alone). The other is calculated from the correlation function, which calls autocov function.)

多天线系统中球形检测算法matlab源程序，包括仿真结果(Multi-antenna system sphere detection algorithm matlab source, including the simulation results)

matlab时频分析工具箱，分析信号时频特性。(Matlab time-frequency analysis toolbox, analysis of the time-frequency characteristics of the signal.)

各种混沌吸引子的演示程序，很经典，也很好用。(A variety of chaotic attractor of the demo program, it is classic, but also a very good use.)

Modify C to get right with smaller another Hamilton circle. The modification methods improved algorithm called circle