A Robust and Low-Complexity Timing Synchronization Algorithm for ADSRC System

Anh, HT; Kim, J; Cho, W; Choi, J; Lim, K; Kwak, J

A Robust and Low-Complexity Timing Synchronization Algorithm for ADSRC System

Anh, HT Kim, J Cho, W Choi, J Lim, K Kwak, J

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Publication Type:: Conference
Issue Date:: 2007-03-12T22:05:41Z

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Field	Value	Language
dc.contributor.author	Anh, HT	en_AU
dc.contributor.author	Kim, J	en_AU
dc.contributor.author	Cho, W	en_AU
dc.contributor.author	Choi, J	en_AU
dc.contributor.author	Lim, K	en_AU
dc.contributor.author	Kwak, J	en_AU
dc.date.accessioned	2007-03-12T22:05:41Z
dc.date.accessioned	2012-12-15T02:29:37Z
dc.date.available	2007-03-12T22:05:41Z
dc.date.available	2012-12-15T02:29:37Z
dc.date.issued	2007-03-12T22:05:41Z
dc.identifier.uri	http://hdl.handle.net/10453/19601
dc.description.abstract	In this paper, a robust, low-complexity timing synchronization algorithm suitable for 5.9 GHz Dedicated Short Range Communications (DSRC) system is proposed. The proposed method uses cross-correlation technique to detect the starting point of both a short training symbol and the guard interval of the first long training symbol. This allows the proposed algorithm to have low-complex architecture. Compared to the scheme proposed by Chang and Kelly, the proposed algorithm attains considerably higher timing synchronization performance and significantly reduced computational complexity. Simulation results show that the proposed algorithm is robust and efficient in high-mobility environments and low signal-to-noise ratio (SNR) conditions.	en_AU
dc.format.extent	277874 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en_AU
dc.relation.replaces	http://hdl.handle.net/2100/122
dc.title	A Robust and Low-Complexity Timing Synchronization Algorithm for ADSRC System	en_AU
dc.type	Conference
utslib.copyright.status	open_access

Abstract:

In this paper, a robust, low-complexity timing synchronization algorithm suitable for 5.9 GHz Dedicated Short Range Communications (DSRC) system is proposed. The proposed method uses cross-correlation technique to detect the starting point of both a short training symbol and the guard interval of the first long training symbol. This allows the proposed algorithm to have low-complex architecture. Compared to the scheme proposed by Chang and Kelly, the proposed algorithm attains considerably higher timing synchronization performance and significantly reduced computational complexity. Simulation results show that the proposed algorithm is robust and efficient in high-mobility environments and low signal-to-noise ratio (SNR) conditions.

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http://hdl.handle.net/10453/19601