An Initial Timing Offset Estimation Method for OFDM Systems in Rayleigh Fading Channel

@article{Choi2006AnIT,
  title={An Initial Timing Offset Estimation Method for OFDM Systems in Rayleigh Fading Channel},
  author={Seung Duk Choi and Jung Min Choi and Jae Hong Lee},
  journal={IEEE Vehicular Technology Conference},
  year={2006},
  pages={1-5}
}
An initial timing offset estimation method for orthogonal frequency-division multiplexing (OFDM) systems is proposed. Conventional preamble-based synchronization methods result in performance degradation due to the time variation in the power delay profile of the channel. We propose a simple but efficient synchronization method using a specifically designed preamble. The performance of the proposed estimator is evaluated by computer simulations. The simulation results show that the proposed… CONTINUE READING
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