sphere_collision

In this i attached matlab code for indoor localization using WIFI and FM signal features classified by KNN classifier to predict the fingure print of the building structure.

实现遗传算法GA和BP神经网络的最优化问题(Realization of genetic algorithm GA and BP neural network optimization problem)

说明：  使用光线跟踪算法生成室内可见光通信脉冲响应的MATLAB代码(Using ray tracing algorithm to generate matlab code of indoor visible light communication pulse response)

matlab demo code .. .. .. ..

振动消噪代码，包括白噪声、有色噪声、粉色噪声的生成；相关系数法消噪、小波软阈值消噪、互相关系数消噪三种方法对比。(Gaussian white noise, Gaussian colored noise and pink noise have been processed to verify the validity of the algorithm. we also compared the proposed method with the correlation coefficient method and wavelet soft threshold noise reduction methods. the results show that the proposed method can be performed on a variety of signal noise reduction, which is better than the correlation coefficient method and wavelet soft threshold noise reduction methods.)

solar_buck_final是我编写的用于基于buck电路的光伏发电系统，有MTTP最大功率跟踪，PWM调制，能直接出结果(Solar_buck_final is the photovoltaic power generation system that I have written for the buck circuit, and has the MTTP maximum power tracking, PWM modulation, can directly result)

cameron分解matlab源代码，自己编写的，效果还行(cameron decomposition)

说明：  CANNY边缘检测,matlab,很容易看懂(Canny edge detection, matlab, very easy to understand)

无线电通信正交频移键控调制解调程序源码，给出输入数字信息序列，经调制后得到解调结果(QPSK for wireless electronic communication)

非常漂亮的自适应窗口大小，左右滚动图片效果。(Very nice adaptive window size, scroll around the picture effect.)