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Symbol Timing Estimation for High-Rate WPAN Applications
Young-Hwan YOU Dae-Ki HONG Jang-Yeon LEE Min-Chul JU Yun-Jae WON Jin-Woong CHO
IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
WPAN, CAZAC, synchronization, training symbol, multipath fading,
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This letter presents a timing synchronization method of high-rate wireless personal area network (WPAN) systems encountered with a multipath fading channel. Two-stage timing synchronization using constant amplitude zero auto-correlation (CAZAC) training symbols and correlation techniques is adopted. At the same time, a simple way of setting a reliable threshold used to estimate WPAN timing is provided.