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The Third Advanced International Conference on Telecommunications (AICT'07)
An Accurate Pulse-Level Timing Acquisition Scheme for UWB Signals
Morne, Mauritius
May 13-May 19
ISBN: 0-7695-2843-0
Qiang Sun, Beijing University of Posts and Telecommunications, China
Tiejun Lv, Beijing University of Posts and Telecommunications, China
One of the biggest challenges in ultra-wideband (UWB) radio is the accurate timing acquisition for the receiver. In this paper, we develop a simple and accurate algorithm based on minimum average error probability (MAEP) of coherent detector for pulse-level synchronization. The Multipath Interference (MI) problem for timing offset estimation is considered. The MSE and BER performances of our proposed scheme are simulated. The results show that our algorithm outperforms the algorithm based on maximum correlator output (MCO) in multipath channels.
Citation:
Qiang Sun, Tiejun Lv, "An Accurate Pulse-Level Timing Acquisition Scheme for UWB Signals," aict, pp.10, The Third Advanced International Conference on Telecommunications (AICT'07), 2007
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