OFDM phase noise cancellation via approximate probabilistic inference

@article{Lin2005OFDMPN,
  title={OFDM phase noise cancellation via approximate probabilistic inference},
  author={Darryl Dexu Lin and Yi Zhao and Teng Joon Lim},
  journal={IEEE Wireless Communications and Networking Conference, 2005},
  year={2005},
  volume={1},
  pages={27-32 Vol. 1}
}
We propose a systematic probabilistic framework to address the phase noise (PHN) problem in OFDM. In addition to deriving the optimal data detection scheme in the presence of PHN, we introduce a series of suboptimal approaches to blindly cancel the effect of PHN without the aid of pilot symbols. Not only do these algorithms provide the means to efficiently… CONTINUE READING