Abstract
The conventional ultra-wideband (UWB) synchronization schemes could cause poor performance in receiver operations such as demodulation after the synchronization, since unreliable timing information corresponding to low-power multipath components might be transferred to the next stage. To solve this problem, in this paper, we propose novel synchronization schemes for UWB systems. We first derive an optimal scheme based on the maximum likelihood (ML) criterion and then develop a simpler suboptimal scheme. Simulation results show that both proposed schemes provide a better synchronization performance over the conventional scheme.
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Chong, D., Song, C., Lee, Y., Lee, M., Kim, J., Yoon, S. (2010). Optimal and Suboptimal Synchronization Schemes for Ultra-Wideband Systems. In: Taniar, D., Gervasi, O., Murgante, B., Pardede, E., Apduhan, B.O. (eds) Computational Science and Its Applications – ICCSA 2010. ICCSA 2010. Lecture Notes in Computer Science, vol 6018. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-12179-1_4
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DOI: https://doi.org/10.1007/978-3-642-12179-1_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-12178-4
Online ISBN: 978-3-642-12179-1
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