Adaptive filtering in the frequency domain can be accomplished by Fourier transformation of the input signal and independent weighting of the contents of each frequency bin. The frequency-domain filter performs similarly to a conventional adaptive transversal filter but promises a significant reduction in computation when the number of weights equals or exceeds 16. (Author).Adaptive filtering in the frequency domain can be accomplished by Fourier transformation of the input signal and independent weighting of the contents of each frequency bin.

Title | : | Adaptive Filtering in the Frequency Domain Using the Complex LMS Algorithm |

Author | : | Mauro Dentino, John McCool, Bernard Widrow, NAVAL OCEAN SYSTEMS CENTER SAN DIEGO CA. |

Publisher | : | - 1978 |

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