Centralized_EKF

Due to an increase in demand for and questions about direct disk access for Micrososft platforms, and due to the fact that Microsoft has no API for direct disk access, I am releasing this library much earlier than I intended at that start. I am still working on this code. (Due to an increase in demand for and questio ns about direct disk access for Micrososft plat forms, and due to the fact that Microsoft has no API for d Direct disk access, I am releasing this library much earlier than I i ntended at that start. I am still working on this code.)

Algorithm based in graph theory, in which form cluster around of a radius r of a point.

拥有gui界面，实时描述三相配电网络情况（包括电压，电路损耗），由线损，三相荷载和无功补偿额为主要影响因素(With GUI interface, real-time network description of three-phase distribution (including voltage, circuit loss), by the loss, the three-phase load and reactive power compensation as the main factors)

通过sift算子，实现两幅图像的快速、精准匹配，效果较好(Sift operator, two images fast, accurate matching, better)

对阵列波导光纤光栅AWG进行仿真分析，并得出相关结果(Arrayed waveguide grating AWG for simulation analysis and draw relevant results)

先进PID控制 MATLAB仿真 第2版 刘金琨等编著和书中的所有程序，模糊控制及其MATLAB应用 张国良，是很好的学习模糊控制的资料。(Advanced PID control of MATLAB version 2 Jin-kun liu huang, and all the procedures of the book, such as fuzzy control and its application MATLAB RON cheung, is a very good learning fuzzy control information.)

检测从键盘输入字符。用到了fiugre的 currentcharacter 属性，figure还有一个 currentkey 属性。这两个属性都能检测键盘输入，不过还是有不小区别，可以试一下。(Detection input from the keyboard characters. Use of the fiugre' s ' currentcharacter' property, figure there is a ' currentkey' property. These two properties can be detected keyboard input, but there are still no small difference, you can try.)

My programs are about signal and image processing.

simulate ber performance of example turbo code (rate-1/3, rsc = (1 5/7))

利用MUSIC算法对函数的频率进行估计并画出图形(you can obtain frequency of the function by the MUSIC algorithm and get the figure)