Joint Estimation of Wavelength and Azimuth with its Global Optimization Algorithm

Ge Lijia; Chen Tianqi; Huang Xiangfu

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Joint Estimation of Wavelength and Azimuth with its Global Optimization Algorithm

更新时间：2025-12-08

- Joint Estimation of Wavelength and Azimuth with its Global Optimization Algorithm
- Acta Electronica Sinica Issue 10, Pages: 69-76(1993)
- 作者机构：
  
  1. 电子科技大学电子工程学院
  2. 电子科技大学电子工程学院成都 610054
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1993
- 稿件说明：
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[1]葛利嘉,陈天麒,黄香馥.多信号波长与方位的联合估计及其全局优化算法[J].电子学报,1993(10):69-76.

Ge Lijia, Chen Tianqi, Huang Xiangfu. Joint Estimation of Wavelength and Azimuth with its Global Optimization Algorithm[J]. Acta Electronica Sinica, 1993, (10): 69-76.
[1]葛利嘉,陈天麒,黄香馥.多信号波长与方位的联合估计及其全局优化算法[J].电子学报,1993(10):69-76. DOI：

Ge Lijia, Chen Tianqi, Huang Xiangfu. Joint Estimation of Wavelength and Azimuth with its Global Optimization Algorithm[J]. Acta Electronica Sinica, 1993, (10): 69-76. DOI：

摘要

论述了多辐射源波长与方位同时估计问题。建立了宽频段阵列信号模型

给出了波长与方位的最大似然估计及其全局优化算法

计算机模拟结果证实了算法的有效性。

Abstract

This paper proposes an approach for estimating wavelength and azimuth of multiple narrow band sources over a wide range of frequency.Array signal model is constructured and ML estimator with its global optimization algorithm is presented.Simulation results show that the proposed algorithm is valid.

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