Cited by 348Control Systems and IdentificationStatistical and numerical algorithmsDirection-of-Arrival Estimation Techniques

Subspace-based signal analysis using singular value decomposition

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Van Der Veen, A.-J., Deprettere, E.F., Swindlehurst, A.L.·1993·Proceedings of the IEEE

Abstract

A unified approach is presented to the related problems of recovering signal parameters from noisy observations and identifying linear system model parameters from observed input/output signals, both using singular value decomposition (SVD) techniques. Both known and new SVD-based identification methods are classified in a subspace-oriented scheme. The SVD of a matrix constructed from the observed signal data provides the key step in a robust discrimination between desired signals and disturbing signals in terms of signal and noise subspaces. The methods that are presented are distinguished by the way in which the subspaces are determined and how the signal or system model parameters are extracted from these subspaces. Typical examples, such as the direction-of-arrival problem and system identification from input/output measurements, are elaborated upon, and some extensions to time-varying systems are given.>

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Authors
Van Der Veen, A.-J., Deprettere, E. F., & Swindlehurst, A. L.
Affiliations
  • Delft University of Technology (NL)
  • Brigham Young University (US)
Venue
Proceedings of the IEEE
Published
1993
Volume
81
Issue
9
Pages
1277-1308
ISSN
0018-9219 (ISSN-L)
OpenAlex
W2130739159
Cited by
348
References
147
Citations by year
2025: 5 · 2024: 7 · 2023: 8 · 2022: 11 · 2021: 15 · 2020: 11 · 2019: 13 · 2018: 13 · 2017: 17 · 2016: 13 · 2015: 12 · 2014: 20 · 2013: 13 · 2012: 8
FWCI
16.34
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the IEEE (publishedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion, other-oa)
  • Research Repository (Delft University of Technology) (submittedVersion)
Funders
National Science Foundation
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Control Systems and Identification
  • Physical Sciences › Mathematics › Applied Mathematics › Statistical and numerical algorithms
  • Physical Sciences › Computer Science › Signal Processing › Direction-of-Arrival Estimation Techniques
Keywords
singular value decomposition, system identification, signal subspace, noise subspace, direction of arrival estimation, time-varying systems, input-output measurements

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