Self-Orthogonalizing Adaptive Equalization in the Discrete Frequency Domain

@article{Picchi1984SelfOrthogonalizingAE,
  title={Self-Orthogonalizing Adaptive Equalization in the Discrete Frequency Domain},
  author={G. Picchi and G. Prati},
  journal={IEEE Trans. Commun.},
  year={1984},
  volume={32},
  pages={371-379}
}
  • G. Picchi, G. Prati
  • Published 1984
  • Computer Science
  • IEEE Trans. Commun.
  • A self-orthogonalizing discrete adaptive equalizer for synchronous data transmission is presented, based on the overlapsave filtering technique. Self-orthogonalization in the discrete frequency domain is adaptively performed by premultiplying by a diagonal matrix the MSE gradient estimates before projecting by means of Rosen's gradient projection method. The diagonal of the matrix is the inverse of the power spectrum of the received sequence taken at equally spaced frequencies, and estimates… CONTINUE READING
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