OFDM

calculation of light going along fiber

There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An important and primary work is done by Barros and Cichocki, who propose an extraction algorithm based on a time delay. The algorithm is simple and fast, but its performance is not satisfying. The paper extends their work and proposes a robust algorithm based on eigenvalue decomposition of several delayed covariance matrices. It is faster and has better performance, which is conˉrmed by theoretical analysis and computer simulations.

水印嵌入 扩频算法 使用了空域算法 实现水印嵌入(Watermark embedding algorithm uses the spatial spread spectrum watermark embedding algorithm)

HERE IS GOOD EXAMPLE OF PSO

suivi d objet par filtre de kalman

心电图导联重建（Frank导联系统）系数推导程序。采用Dower经典系数推导，结果已经验证。(Reconstruction Coefficients for ECG 12-Lead System. Data from Dower is employed as derivation and the results have been verified.)

卡尔曼滤波的matlab例程，对初学者理解卡尔曼滤波原理很有好处..(kalman filter)

RADAR信号生成，有很多子程序，均可以运行(RADAR signal generation, many subroutines, can run)

混频系统分析，包括零极点图、单位冲击响应和频率响应(Mixing system analysis, including pole-zero map, unit impulse response and frequency response)

Advanced Bash− Scripting Guide An in− depth exploration of the gentle art of shell scripting