Journal of University of Chinese Academy of Sciences >
Dynamic threshold control for peak detection of UWB receiver based on training sequence
Received date: 2012-03-09
Revised date: 2012-03-28
Online published: 2013-01-15
The performance of peak detection of ultra-wide band receiver is greatly affected by the threshold of the comparator. Considering that the bit error rate is a convex function of the threshold, we propose a dynamic threshold control based on training sequence. The simulation results show that the proposed practical algorithm can track and approach the optimal comparator threshold to achieve better reception performance.
WANG Yan-Yan , BAI Xue-Fei , HUANG Lu , LIU Yong . Dynamic threshold control for peak detection of UWB receiver based on training sequence[J]. Journal of University of Chinese Academy of Sciences, 2013 , 30(1) : 68 -73 . DOI: 10.7523/j.issn.1002-1175.2013.01.011
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