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http://dx.doi.org/10.5370/KIEEP.2010.59.1.047

High Order Template Scheme for Rapid Acquisition in the UWB Communication System  

Baasantseren, Gansuren (충북대학교 전기공학부)
Lin, Xiaoju (충북대학교 전기공학부)
Lee, Hae-Kee (충청대학 전기공학부)
Kim, Sung-Soo (충북대학교 전기공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.59, no.1, 2010 , pp. 47-52 More about this Journal
Abstract
The low power of ultra-wideband (UWB) signal makes the acquisition of UWB signal be a more challenging task. In this paper, we propose the method of high order template signal technique that reduces the synchronization time. Experimental results are presented to show the improvements of performance in the mean acquisition time (MAT) and the probability of detection. The performance compared with the serial search, the truly random search and the random permutation search. It is shown that over typical UWB multipath channels, a random permutation search scheme may yield lower MAT than serial search.
Keywords
Ultra-Wideband; Multipath Channel; Mean Acquisition Time;
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