Frame-based approach for peak-to-average power ratio reduction in OFDM

@article{Valbonesi2006FramebasedAF,
  title={Frame-based approach for peak-to-average power ratio reduction in OFDM},
  author={Lucia Valbonesi and Rashid Ansari},
  journal={IEEE Transactions on Communications},
  year={2006},
  volume={54},
  pages={1604-1613}
}
A new method for reducing the peak-to-average power ratio (PAPR) in orthogonal frequency-division multiplexing is proposed. The new method, called erasure pattern selection (EPS), is based on the use of frame expansion for adding redundancy to the data. Part of the redundancy is removed by examining several patterns for erasing subcarriers and selecting the pattern that produces the lowest PAPR for transmission. The residual redundancy in the data is exploited at the receiver to aid both the… CONTINUE READING

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