【摘要】 在介绍一种基于TH-PPM调制方式的超宽带通信系统的基础上,深入讨论了一种并行检测接收机方案并分析了其工作原理。结合实测数据验证了此接收机方案能在高传输速率的情况下取得较好的超宽带信号接收效果。更多还原

【Abstract】 Receiver design is one of the key techniques in Ultra-wideband (UWB) communication system. How to decode the received signal reliably and achieve rapid acquisition is one of the key techniques in UWB receiver design. On the basis of an introduction of TH-PPM UWB communication system,this paper advances a parallel detection receiver scheme. Theoretical analysis and experiment proves that the receiver can get good performance in the case of high transmission rate.更多还原