Alamouti2x2

说明：  算法计算n=1到N的Fourier系数偶次谐波抽样点上的直流分量(err)

基于BPSK调制的认知无线电能量检测,关于检测概率和虚警概率(bpak modulation for energy detection base on CR)

dijkstra 算法，是Isomap等算法所需要的(dijkstra algorithm，which is essential to Isomap algorithm)

说明：  对数据进行多小波分解比传统的经验模态分解效果更好(The multi wavelet decomposition is better than the traditional empirical mode decomposition)

bpsk的算法实现,运行快，计算量少，误差小。 (very fast )

代码给出了图像加噪的过程，及模糊及高斯噪声图像的恢复过程(Code shows the process of image processing, noise, and Gaussian noise images fuzzy and recovery process)

how to set up accelerometer in Mac

voice activity detection by zero crossing(athar)

蒙特卡罗算法,本人做毕业设计时用的! 有兴趣的可以交流!(Monte Carlo algorithm, I graduated to do the design used! Are interested in the exchange!)

matlab实现hough变换直线提取，不直接用hough算子，应用二值化图像(to achieve a straight line hough transform matlab extraction, does not directly hough operator, the application of binary image)