ScholarLens Back to search
2008•Electronics LettersRequires access

DOA estimation for ULA by spectral Capon rooting method

Jianxin Wu, T. Wang, Z.Y. Suo, Zheng Bao

Open publisher page 24 citations

Abstract

A direction of arrival (DOA) estimation method based on the spectral Capon rooting algorithm is developed. The developed method realises DOA estimation by real polynomial rooting technique rather than a grid search. It provides a lower computation complexity and a better performance compared to the spectral Capon searching algorithm. Simulation results demonstrate the effectiveness of the method.

About this research paper

What this paper is about

A direction of arrival (DOA) estimation method based on the spectral Capon rooting algorithm is developed. The developed method realises DOA estimation by real polynomial rooting technique rather than a grid search. It provides a lower computation complexity and a better performance compared to the spectral Capon searching algorithm. Simulation results demonstrate the effectiveness of the method.

Why it matters

OpenAlex reports 24 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A direction of arrival (DOA) estimation method based on the spectral Capon rooting algorithm is developed. The developed method realises DOA estimation by real polynomial rooting technique rather than a grid search. It provides a lower computation complexity and a better performance compared to the spectral Capon searching algorithm. Simulation results demonstrate the effectiveness of the method.

Key concepts: Capon, Computation, Spectral density estimation, Estimation, Algorithm, Hyperparameter optimization, Computational complexity theory, Grid

Related papers

Related paper 1Related paper 2
Back to paper searchBrowse research topicsOriginal source
DOA estimation for ULA by spectral Capon rooting method — Research Paper | ScholarLens