A wavelet-based ammunition doppler radar system

Ong, S.H. and Kouzani, Abbas 2001, A wavelet-based ammunition doppler radar system, in WAA 2001 : Proceedings of the Wavelet Analysis and its Applications : second international conference, WAA 2001, Hong Kong, China, December 18-20, 2001 : Proceedings, Springer, Heidelburg, Germany, pp. 382-392.


Title A wavelet-based ammunition doppler radar system
Author(s) Ong, S.H.
Kouzani, Abbas
Conference name Wavelet Analysis and its Applications. (Conference) (2001 : Hong Kong)
Conference location Hong Kong, China
Conference dates 18-20 Dec. 2001
Title of proceedings WAA 2001 : Proceedings of the Wavelet Analysis and its Applications : second international conference, WAA 2001, Hong Kong, China, December 18-20, 2001 : Proceedings
Editor(s) Tang, Y.Y.
Wickerhauser, V.
Yuen, P.C.
Li, C.
Publication date 2001
Series Lecture notes in computer science ; 2251.
Conference series Wavelet Analysis and its Applications Conference
Start page 382
End page 392
Total pages 10
Publisher Springer
Place of publication Heidelburg, Germany
Summary Today’s state-of-the-art ammunition Doppler radars use the Fourier spectrogram for the joint time-frequency analysis of ammunition Doppler signals. In this paper, we implement the joint time-frequency analysis of ammunition Doppler signals based on the theory of wavelet packets. The wavelet-based approach is demonstrated on Doppler signals for projectile velocity measurement, projectile inbore velocity measurement and on modulated Doppler signal for projectile spin rate measurement. The wavelet-based representation with its good resolution in time and frequency and reasonable computational complexity as compared to the Fourier spectrogram is a good alternative for the joint time-frequency analysis of ammunition Doppler signals.

ISBN 3540430342
9783540430346
ISSN 0302-9743
1611-3349
Language eng
Field of Research 090609 Signal Processing
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2001, Springer-Verlag Berlin Heidelberg
Persistent URL http://hdl.handle.net/10536/DRO/DU:30004595

Document type: Conference Paper
Collection: School of Engineering and Technology
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