Fast Algorithm for High Resolution Frequency Estimation of Multiple Real Sinusoids
Summary :
The propagator method (PM) belongs to a class of subspace based methods for direction-of-arrival estimation which only requires linear operations but does not involve any eigendecomposition or singular value decomposition as in common subspace techniques. In this paper, we apply the PM for estimating the frequencies of multiple real sinusoids in noise and a computationally simple as well as high resolution multiple frequency estimation algorithm is developed. The estimation accuracy of the proposed method is contrasted with the conventional MUSIC and Cramer-Rao lower bound under different noise conditions.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E86-A No.11 pp.2891-2893
- Publication Date
- 2003/11/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Digital Signal Processing
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Hing Cheun SO, Yuntao WU, "Fast Algorithm for High Resolution Frequency Estimation of Multiple Real Sinusoids" in IEICE TRANSACTIONS on Fundamentals,
vol. E86-A, no. 11, pp. 2891-2893, November 2003, doi: .
Abstract: The propagator method (PM) belongs to a class of subspace based methods for direction-of-arrival estimation which only requires linear operations but does not involve any eigendecomposition or singular value decomposition as in common subspace techniques. In this paper, we apply the PM for estimating the frequencies of multiple real sinusoids in noise and a computationally simple as well as high resolution multiple frequency estimation algorithm is developed. The estimation accuracy of the proposed method is contrasted with the conventional MUSIC and Cramer-Rao lower bound under different noise conditions.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e86-a_11_2891/_p
Copy
@ARTICLE{e86-a_11_2891,
author={Hing Cheun SO, Yuntao WU, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Fast Algorithm for High Resolution Frequency Estimation of Multiple Real Sinusoids},
year={2003},
volume={E86-A},
number={11},
pages={2891-2893},
abstract={The propagator method (PM) belongs to a class of subspace based methods for direction-of-arrival estimation which only requires linear operations but does not involve any eigendecomposition or singular value decomposition as in common subspace techniques. In this paper, we apply the PM for estimating the frequencies of multiple real sinusoids in noise and a computationally simple as well as high resolution multiple frequency estimation algorithm is developed. The estimation accuracy of the proposed method is contrasted with the conventional MUSIC and Cramer-Rao lower bound under different noise conditions.},
keywords={},
doi={},
ISSN={},
month={November},}
Copy
TY - JOUR
TI - Fast Algorithm for High Resolution Frequency Estimation of Multiple Real Sinusoids
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2891
EP - 2893
AU - Hing Cheun SO
AU - Yuntao WU
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E86-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2003
AB - The propagator method (PM) belongs to a class of subspace based methods for direction-of-arrival estimation which only requires linear operations but does not involve any eigendecomposition or singular value decomposition as in common subspace techniques. In this paper, we apply the PM for estimating the frequencies of multiple real sinusoids in noise and a computationally simple as well as high resolution multiple frequency estimation algorithm is developed. The estimation accuracy of the proposed method is contrasted with the conventional MUSIC and Cramer-Rao lower bound under different noise conditions.
ER -
English
