标题：Research on the improved synchronization method for the distributed MIMO-OFDM systems
作者：Wang, Xi-Yin ;Zheng, Zi-Wei ;Chen, Yang-Yang
作者机构：[Wang, Xi-Yin ;Zheng, Zi-Wei ;Chen, Yang-Yang ] College of Information Science and Engineering, Ningbo University, 315211 Ningbo, China
会议名称：2011 International Conference on Internet Technology and Applications, iTAP 2011
会议日期：August 16, 2011 - August 18, 2011
来源：2011 International Conference on Internet Technology and Applications, iTAP 2011 - Proceedings
摘要：This paper describes an improved timing synchronization algorithm for the distribued MIMO-OFDM systems with the CAZAC sequence. This algorithm uses a training sequence which is based on the CAZAC sequence and makes the frame timing objective function with sharper property and thus has good effects on the time delay estimation scheme for different antenna. The simulation results for the distribued MIMO-OFDM systems shows that the improved algorithm has higher accuracy than one of the conventional algorithm. © 2011 IEEE.