### Abstract

A time-varying convergence factor mu is proposed for the frequency-domain least mean square (LMS) adaptive algorithm, which results in a new algorithm, the frequency-domain optimum block algorithm (FOBA). The FOBA is actually the frequency-domain implementation of the recently proposed time-domain optimum block algorithm. This implementation results in computational savings in comparison with the OBA and performance enhancement relative to the frequency-domain LMS algorithm.

Original language | English (US) |
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Title of host publication | Proceedings - IEEE International Symposium on Circuits and Systems |

Publisher | IEEE |

Pages | 426-429 |

Number of pages | 4 |

State | Published - 1987 |

Externally published | Yes |

### ASJC Scopus subject areas

- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials

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## Cite this

Spanias, A., & Mikhael, W. B. (1987). IMPLEMENTATION OF THE OPTIMUM BLOCK ADAPTIVE ALGORITHM IN THE FREQUENCY-DOMAIN. In

*Proceedings - IEEE International Symposium on Circuits and Systems*(pp. 426-429). IEEE.