IFTA

说明：  边缘检测，sobel，canny，Roberts，等算子边缘检测matlab代码(Edge detection, sobel, canny, Roberts, and other operator edge detection matlab code)

一篇关于四轴飞行器模糊PID控制的文章，对做四轴飞行的朋友有帮助。(An article about the fuzzy PID control of four axis aircraft articles, to help make friends flying four axis.)

Creates the data for a smooth line going through the points given

说明：  信号处理的AR过程和MA过程模拟。并且计算输入与输出的能量频谱(Signal processing, AR and MA process simulation. And calculate the energy spectrum of the input and output)

QPSK_Gardner位定时同步算法的简单仿真，其中的环路滤波器部分参数设计不太合理，但是基本能实现效果。(Simple emulation QPSK_Gardner bit timing synchronization algorithm, which some parameters of the loop filter design is not reasonable, but the basic effect can be achieved.)

太阳能最大功率点跟踪，最后加一个单向逆变装置(The maximum power point of the solar tracking)

Approaching the Capacity of Wireless Networks through Distributed Interference Alignment中的分布式干扰对齐算法的代码，结果与论文中相同 (Approaching the Capacity of Wireless Networks through Distributed Interference Alignment)

this code helps u to apply smoothing filter on the image

an idea of paint tool use matlab

利用该代码可进行非线性光学材料的闭孔Z扫描曲线拟合，给出材料的三阶非线性光学极化率(theoretical to closed aperture Z scan)