OFDM based multi-path channel modeling using sub-carrier frequency shuffling to reduce ISI and ICI effect

@article{Alam2008OFDMBM,
  title={OFDM based multi-path channel modeling using sub-carrier frequency shuffling to reduce ISI and ICI effect},
  author={M. Z. Alam and M. Z. alom and M. K. I. Molla and Kimihiko Hirose and M. Abdus Sobhan},
  journal={2008 14th Asia-Pacific Conference on Communications},
  year={2008},
  pages={1-4}
}
The ISI (inter symbol interference) and ICI (inter carrier interference) effects can be reduced using cyclically prefixing guard bands with the orthogonal frequency division multiplexing (OFDM) symbols. Recently, the authors reduced them by cyclically shuffling the sub-carrier frequency and using CI (carrier interferometry) code to each sub-carrier. In this paper, the authors attempt to analyze the propagation of the sub-carrier frequency shuffled (FS) CIOFDM symbols through a time invariant… CONTINUE READING

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