Research Article
Cooperative Coarse Timing Synchronization for OFDM-Based Distributed Antenna Systems
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@INPROCEEDINGS{10.1007/978-3-642-30493-4_36, author={Chaojin Qing and Shihai Shao and Mintao Zhang and Youxi Tang}, title={Cooperative Coarse Timing Synchronization for OFDM-Based Distributed Antenna Systems}, proceedings={Wireless Internet. 6th International ICST Conference, WICON 2011, Xi’an, China, October 19-21, 2011, Revised Selected Papers}, proceedings_a={WICON}, year={2012}, month={10}, keywords={coarse timing synchronization cooperative processing distributed antenna systems OFDM}, doi={10.1007/978-3-642-30493-4_36} }- Chaojin Qing
Shihai Shao
Mintao Zhang
Youxi Tang
Year: 2012
Cooperative Coarse Timing Synchronization for OFDM-Based Distributed Antenna Systems
WICON
Springer
DOI: 10.1007/978-3-642-30493-4_36
Abstract
In this paper, a cooperative coarse timing synchronization method for OFDM-based distributed antenna systems is proposed. Without increasing the false alarm probability at each remote antenna, we exploit the cooperation of the multiple remote antennas, and a new detection threshold is formulated to avoid the missed detection that occurs according to the independent timing synchronization. The analytical and simulation results confirm the effectiveness of the proposed method.
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