### 摘要

A parallel Rayleigh quotient iterative algorithm (PRQI) associated with the zeros extraction technique which assures that each processor converges to a different desired root is proposed. The suggested algorithm with arbitrary initialization can automatically converge to the desired roots which are close to the unit circle. The proposed algorithm has a computation complexity of O(N) for rooting spectrum polynomials. Simulations show that the suggested algorithm has a better tracking performance than the Gauss-Newton method and the gradient Newton algorithm.

原文 | English |
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主出版物標題 | Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing |

發行者 | Publ by IEEE |

頁面 | 2233-2236 |

頁數 | 4 |

ISBN（列印） | 078030033 |

出版狀態 | Published - 1991 十二月 1 |

事件 | Proceedings of the 1991 International Conference on Acoustics, Speech, and Signal Processing - ICASSP 91 - Toronto, Ont, Can 持續時間: 1991 五月 14 → 1991 五月 17 |

### 出版系列

名字 | Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing |
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卷 | 3 |

ISSN（列印） | 0736-7791 |

### Other

Other | Proceedings of the 1991 International Conference on Acoustics, Speech, and Signal Processing - ICASSP 91 |
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城市 | Toronto, Ont, Can |

期間 | 91-05-14 → 91-05-17 |

### All Science Journal Classification (ASJC) codes

- Software
- Signal Processing
- Electrical and Electronic Engineering

## 指紋 深入研究「Parallel Rayleigh quotient iterative algorithm for rooting nonstationary spectral polynomials」主題。共同形成了獨特的指紋。

## 引用此

Ho, J. C., & Yang, J. F. (1991). Parallel Rayleigh quotient iterative algorithm for rooting nonstationary spectral polynomials. 於

*Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing*(頁 2233-2236). (Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing; 卷 3). Publ by IEEE.