Joint Frame Synchronization and Channel Estimation Scheme using Regression Method OFDM Systems

摘要：

In this paper, a joint frame synchronization and channel estimation scheme is proposed. Based on an OFDM frame format with adding the pseudo-noise code, the frame timing and the channel impulse response could be obtained by the regression method at the OFDM receiver. The performances with the proposed frame and channel estimation scheme are evaluated by the miss probability of frame start and estimator mean-square-error, individually. Simulation results show that the proposed scheme performs better than other frame synchronization schemes and channel estimation schemes.

关键词： OFDM systems Frame synchronization Channel estimation Regression methods.

作者: Jyh-Horng Wen Gwo-Ruey Lee Jia-Wei Liu Te-Lung Kung

作者单位: Department of Electrical Engineering, National Chung Cheng University No.168, University Rd., Min-Hs Department of Electrical Engineering, National Chung Cheng University No.168, University Rd., Min-Hs Department of Communication Engineering, National Chung Cheng University No.168, University Rd., Min

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）