Use of dolphin-like pulses to enhance target discrimination and reduce clutter
Use of dolphin-like pulses to enhance target discrimination and reduce clutter
Building on the earlier success of using twin inverted pulses to supress bubble scatter and so reduce clutter when detecting targets in bubbly water (proven in ship wakes in field trials), the same nonlinear processing scheme is generalized to make use of dolphin-like pulses. Their performance in reducing clutter and enhancing target discrimination is demonstrated in the laboratory, and the opportunities for using the same scheme to improve the detection of hidden electronic devices or semiconductor devices by radar are discussed.
075045-075045
Leighton, Timothy G.
3e5262ce-1d7d-42eb-b013-fcc5c286bbae
Chua, Gim-Hwa
4cbebe9d-260d-4e20-8454-0b9a60f2b098
White, Paul
2dd2477b-5aa9-42e2-9d19-0806d994eaba
2013
Leighton, Timothy G.
3e5262ce-1d7d-42eb-b013-fcc5c286bbae
Chua, Gim-Hwa
4cbebe9d-260d-4e20-8454-0b9a60f2b098
White, Paul
2dd2477b-5aa9-42e2-9d19-0806d994eaba
Leighton, Timothy G., Chua, Gim-Hwa and White, Paul
(2013)
Use of dolphin-like pulses to enhance target discrimination and reduce clutter.
International Congress on Acoustics, Montreal, Canada.
.
(doi:10.1121/1.4798771).
Record type:
Conference or Workshop Item
(Paper)
Abstract
Building on the earlier success of using twin inverted pulses to supress bubble scatter and so reduce clutter when detecting targets in bubbly water (proven in ship wakes in field trials), the same nonlinear processing scheme is generalized to make use of dolphin-like pulses. Their performance in reducing clutter and enhancing target discrimination is demonstrated in the laboratory, and the opportunities for using the same scheme to improve the detection of hidden electronic devices or semiconductor devices by radar are discussed.
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Published date: 2013
Venue - Dates:
International Congress on Acoustics, Montreal, Canada, 2013-01-01
Organisations:
Acoustics Group, Signal Processing & Control Grp
Identifiers
Local EPrints ID: 354255
URI: http://eprints.soton.ac.uk/id/eprint/354255
PURE UUID: caea93fe-0cb6-42b8-9b4c-c959b0696426
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Date deposited: 05 Jul 2013 10:36
Last modified: 12 Jul 2024 01:34
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Author:
Gim-Hwa Chua
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