Design of higher order polynomial Wigner-Ville distributions

The polynomial Wigner-Ville distribution (PWVD) is a time-frequency signal analysis tool for representing polynomial frequency modulated (FM) signals. We present an optimization procedure to design PWVDs and discuss the need for higher order PWVDs.

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Bibliographic Details
Published in:IEEE transactions on signal processing 1999-09, Vol.47 (9), p.2608-2611
Main Authors: Barkat, B., Boashash, B.
Format: Article
Language:English
Subjects:
Applied sciences
Biomedical engineering
Chirp modulation
Design engineering
Design optimization
Detection, estimation, filtering, equalization, prediction
Exact sciences and technology
Frequency modulation
Information, signal and communications theory
Optimization
Passive radar
Polynomials
Radar applications
Radiolocalization and radionavigation
Signal analysis
Signal and communications theory
Signal processing
Signal processing algorithms
Signal, noise
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
Transmission and modulation (techniques and equipments)
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Description
Summary:The polynomial Wigner-Ville distribution (PWVD) is a time-frequency signal analysis tool for representing polynomial frequency modulated (FM) signals. We present an optimization procedure to design PWVDs and discuss the need for higher order PWVDs.
ISSN:1053-587X
1941-0476
DOI:10.1109/78.782225