running

有源滤波仿真，通过仿真波形看出有源滤波特性(Active filter simulation, seen through the simulation waveforms of active filter characteristics)

a function to calculate Curvature in 2D curve

从雷达目标接收的信号通常埋在 热噪声和杂波。正如杂波加噪声电源 不知道先验，固定的阈值检测方案不能 假警报才会应用于雷达回报 控制。(The signal received from a radar target is usually buried in thermal noise and clutter. As the clutter-plus-noise power is not known a priori, a fixed threshold detection scheme cannot be applied to the radar return if the false alarm is to be controlled.)

说明：  shi kan，xuyaozhixinghoukanxiaoguo (shi kan, xuyaozhixinghoukanxiaoguo)

一个多用户检测器的matlab代码程序 采用m序列作为扩频码 非常不错(very good)

灰度图像的直方图均衡化以及rgb图像的均衡化(Gray-scale image histogram equalization and the equalization of rgb images)

对于想要学习matlab应用的朋友，能从这份国外计算机科学经典教材之MATLAB科学计算中获得启发。(For those who want to learn matlab application friend from abroad this MATLAB scientific computing in computer science inspired by the classic textbook.)

This project is used to simple inventory calculation system

频率调制修改版，完整能运行，不但过程清晰，而且有图，易懂，MATLAB语言编写，实用(Modified version of frequency modulation, complete to run, not only the process clear, and there are maps, easy to understand, MATLAB language, practical)

利用遞迴式模糊類神經網路(recerrent neural networks system identification, RFNN)進行系統辨識, 自己寫的請多包含(recerrent neural networks system identification, RFNN)