OFDM system with cyclic prefix reconstruction and MMSE turbo equalization

@article{Li2005OFDMSW,
  title={OFDM system with cyclic prefix reconstruction and MMSE turbo equalization},
  author={Yushan Li and Stephen McLaughlin and D.G.M. Cruickshank},
  journal={VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005.},
  year={2005},
  volume={1},
  pages={635-639}
}
In this paper, a new OFDM system without a cyclic prefix (CP) is presented. A turbo equalization technique for single carrier systems is extended to OFDM systems. Turbo equalization and cyclic prefix reconstruction are combined together to eliminate the normally required cyclic prefix for such a system. The new method jointly combines turbo equalization and CP reconstruction within the same iterative loop. The performance of the proposed scheme is studied through simulations. KeywordsOFDM… CONTINUE READING

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