modulate-and-demodulation-of-OFDM

根据采集数据计算Allan方差，并将结果输出(allan variance)

说明：  matlab的qpsk的程序代码 是初学者的福音(The qpsk matlab program code is the gospel for beginners)

认知无线电的相关英文资料，经典，值得收藏！(English information related to cognitive radio, you can see!)

matlab中读取avi视频的方法，利用mmreader函数，aviread函数均可(avi video matlab to read the method, the use of mmreader function, aviread function can be)

心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal . )

this is a ebook on Circuit Analysis II with MATLAB

matlab英文详细解读，内含如何操作软件，适合初学者使用(the matlab English detailed interpretation, includes how to operate the software, suitable for beginners to use)

使用MATLAB实现异步粒子群算法，通俗易懂(APSO algorithm)

聚类K-Medoids算法。文件里面包含了详细的程序说明和示例。(K-Medoids clustering algorithm.The file contains a detailed description of the procedures and examples.)

kalman filter with one input variable