Quantifying filter bank decorrelating performance via matrix diagonality

@article{MartnezGarca2009QuantifyingFB,
  title={Quantifying filter bank decorrelating performance via matrix diagonality},
  author={Mauricio Mart{\'i}nez-Garc{\'i}a},
  journal={Signal Processing},
  year={2009},
  volume={89},
  pages={116-120}
}
An important number of signal processing applications require decomposing a discretetime signal into decorrelated frequency channels. Several algorithms have been used for this purpose. One of the most popular is the DFT, which is known to be far from optimal due to the presence of overlap between adjacent channels. Filter banks are an interesting alternative as they can be designed for reduced frequency overlap, which results in an approximately tridiagonal autocorrelation matrix. In order to… CONTINUE READING
2 Citations
15 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-2 of 2 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 15 references

Efficient filter-bank adaptive filtering, Ph.D

  • M. Martı́nez
  • 2002
2 Excerpts

Adaptive Filter Theory

  • S. Haykin
  • Prentice-Hall, Englewood Cliffs, NJ
  • 1996
2 Excerpts

On the use of filter banks in adaptive filtering

  • M. R. Pertaglia, S. K. Mitra
  • in: Proceedings of the 22nd Asilomar Conference…
  • 1988
1 Excerpt

Similar Papers

Loading similar papers…