On Trellis Shaping for PAR Reduction in OFDM Systems

@article{Nguyen2007OnTS,
  title={On Trellis Shaping for PAR Reduction in OFDM Systems},
  author={Trung Thanh Nguyen and Lutz H.-J. Lampe},
  journal={IEEE Transactions on Communications},
  year={2007},
  volume={55},
  pages={1678-1682}
}
The application of trellis shaping was proposed to reduce the peak-to-average power ratio (PAR) of orthogonal frequency division multiplexing (OFDM) signals. In this letter, we review the trellis-shaping schemes presented in the literature, and we introduce modifications such as a new decoding metric and the use of sequential decoding. We conduct comprehensive complexity and performance comparisons for the different schemes, and one interesting result of this work is that, in terms of PAR… CONTINUE READING
Highly Cited
This paper has 22 citations. REVIEW CITATIONS

From This Paper

Topics from this paper.
15 Citations
0 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 15 extracted citations

Similar Papers

Loading similar papers…