Title :
Rapid Synchronization for Noncoherent UWB Systems
Author :
Qu Jing ; Tiejun Lv
Author_Institution :
Beijing Univ. of Posts & Telecommun. (BUPT), Beijing
Abstract :
In this paper, a novel rapid synchronization algorithm is proposed for UWB systems with noncoherent receivers based on an energy capture scheme, fully exploiting adequate multipath component. Only one symbol observation is required to acquire synchronization, which speeds up the overall synchronization process. And the lower complexity is achieved via not only the synchronization scheme but also the noncoherent receiver. Simulations are performed to demonstrate the promising performance of the presented algorithm.
Keywords :
radio receivers; synchronisation; ultra wideband communication; energy capture scheme; multipath component; noncoherent UWB receivers; rapid synchronization; Communications Committee; Detectors; Energy capture; FCC; Indoor environments; Physical layer; Power engineering and energy; RAKE receivers; System performance; Ultra wideband technology;
Conference_Titel :
Consumer Communications and Networking Conference, 2008. CCNC 2008. 5th IEEE
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1456-7
Electronic_ISBN :
978-1-4244-1457-4
DOI :
10.1109/ccnc08.2007.28
