Reduction of out-of-band radiation in OFDM systems by insertion of cancellation carriers

@article{Brandes2006ReductionOO,
  title={Reduction of out-of-band radiation in OFDM systems by insertion of cancellation carriers},
  author={Sinja Brandes and Ivan Cosovic and Michael Schnell},
  journal={IEEE Communications Letters},
  year={2006},
  volume={10},
  pages={420-422}
}
Orthogonal frequency-division multiplexing (OFDM) suffers from high out-of-band radiation. In this letter, we investigate a new method for sidelobe suppression characterized by the insertion of a few so-called cancellation carriers (CCs) at both sides of the OFDM spectrum. These special carriers are modulated with complex weighting factors which are optimized such that the sidelobes of the CCs cancel the sidelobes of the transmit signal. With this technique a significant reduction of out-of… CONTINUE READING
Highly Influential
This paper has highly influenced 17 other papers. REVIEW HIGHLY INFLUENTIAL CITATIONS
Highly Cited
This paper has 339 citations. REVIEW CITATIONS
198 Citations
6 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 198 extracted citations

340 Citations

02040'09'12'15'18
Citations per Year
Semantic Scholar estimates that this publication has 340 citations based on the available data.

See our FAQ for additional information.

References

Publications referenced by this paper.
Showing 1-6 of 6 references

OFDM for Wireless Multimedia Communications

  • R. van Nee, R. Prasad
  • Artech House Publishers,
  • 2000
1 Excerpt

Least squares with a quadratic constraint

  • W. Gander
  • Numer. Math., vol. 36, pp. 291–307, 1981.
  • 1981
1 Excerpt

RFI suppression in multicarrier transmission systems

  • J.A.C. Bingham
  • Proc. IEEE Global Telecommunications Conference…
  • 1030
1 Excerpt

Similar Papers

Loading similar papers…