A novel frequency offset estimation method for OFDM systems with large estimation range

@article{Yan2006ANF,
  title={A novel frequency offset estimation method for OFDM systems with large estimation range},
  author={Chunlin Yan and Shaoqian Li and Youxi Tang and Xiao Luo and Jiayi Fang},
  journal={IEEE Transactions on Broadcasting},
  year={2006},
  volume={52},
  pages={58-61}
}
In this paper, we proposed a novel frequency synchronization method which has larger estimation range than conventional method proposed by Tufvesson. A two steps frequency offset estimation method is performed in the new method. In the first step the received signal is correlated with local training sequence to eliminate the influence of training sequence which makes the estimation range of frequency offset is independent of period of the repeated data in the training sequence. The received… CONTINUE READING
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