Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2005.11a
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- Pages.73-76
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- 2005
Study on the preamble based OFDM timing synchronization
- Choi, Seung-Duk (School of Electrical engineering and computer science, Seoul National University) ;
- Choi, Jung-Min (School of Electrical engineering and computer science, Seoul National University) ;
- Lee, Jae-Hong (School of Electrical engineering and computer science, Seoul National University)
- Published : 2005.11.26
Abstract
Preamble based synchronization result in performance degradation due to the high time variation in the power delay profile of the channel in fast varying channel. Since most of the timing metric that exploit the preamble is not based on theoretical back ground, it is not easy to find out the reason. In this paper, the behavior of the timing metric in the multipath fading channel is explained.
Keywords