Title :
Algorithms for synchronization of coherent UWB receivers and their application
Author :
Zwirello, Lukasz ; Hesz, Michael ; Sit, Leen ; Zwick, Thomas
Author_Institution :
Inst. fur Hochfrequenztech. und Elektron. (IHE), Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
Abstract :
In this paper a detailed analysis of an Ultra-Wideband correlation receiver is presented. The synchronization methods are discussed and analyzed in terms of practical realizability. All algorithms are implemented on FPGA and tested with a real UWB transceiver. The measurement results are then evaluated and compared to the ones found in the literature. Finally an application example for the correlation receiver is demonstrated by means of one-way ranging.
Keywords :
field programmable gate arrays; radio transceivers; ultra wideband communication; FPGA; UWB transceiver; coherent UWB receiver synchronization; one-way ranging; ultra-wideband correlation receiver; Accuracy; Correlation; Delay; Distance measurement; Phase locked loops; Receivers; Synchronization; correlation receiver; ranging; synchronization;
Conference_Titel :
Ultra-Wideband (ICUWB), 2012 IEEE International Conference on
Conference_Location :
Syracuse, NY
Print_ISBN :
978-1-4577-2031-4
DOI :
10.1109/ICUWB.2012.6340395
