An active-set approach for OFDM PAR reduction via tone reservation

@article{Krongold2004AnAA,
  title={An active-set approach for OFDM PAR reduction via tone reservation},
  author={Brian S. Krongold and Douglas L. Jones},
  journal={IEEE Transactions on Signal Processing},
  year={2004},
  volume={52},
  pages={495-509}
}
Common to all orthogonal frequency division multiplexing (OFDM) systems is a large peak-to-average-power ratio (PAR), which can lead to low power efficiency and nonlinear distortion at the transmit power amplifier. Tone reservation uses other unused or reserved tones to design a peak-cancelling signal that lowers the PAR of a transmit OFDM block. In contrast to previous methods, the new active-set method proposed here converges very quickly toward a minimum-PAR solution at a lower computational… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-10 of 20 references

New techniques for multicarrier communications systems

  • B. S. Krongold
  • Ph.D. dissertation, Univ. Illinois, Urbana…
  • 2001
Highly Influential
4 Excerpts

Peak to average power reduction for multicarrier modulation

  • J. Tellado
  • Ph.D. dissertation, Stanford Univ., Stanford, CA…
  • 2000
Highly Influential
10 Excerpts

Luenberger, Linear and Nonlinear Programming

  • D G.
  • 1984
Highly Influential
7 Excerpts

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