【摘要】 介绍终极无线电的基本架构和盲源分离的基本思想,提出一种基于投影逼近子空间跟踪(PAST)算法的终极无线电信号检测方法.仿真结果表明:该方法是一种可有效用于终极无线电系统中的信号检测方法,它不仅能够检测到系统中用户信号,而且能够在接收端恢复出用户信号.更多还原

【Abstract】 This paper described the basic structure of the ultimate radio and the basic idea of Blind source separation,and proposed an ultimate radio signal detection method based on the projection approximation subspace tracking(PAST) algorithm.The simulation results showed that this method was effectively used in the signal detection of the ultimate radio system.It could not only detect the signals of the users,but also recover signals of the users at the receiver.更多还原