Abstract
Sonobuoy fields, comprising a network of transmitters and receivers, are commonly deployed to find and track underwater targets. For a given environment and sonobuoy field layout, the performance of such a field depends on the scheduling, that is, deciding which source should transmit, and which from a library of available waveforms should be transmitted at any given time. In this paper, we propose a novel scheduling framework based on multi-objective optimization. Specifically, we pose the two tasks of the sonobuoy field-tracking and searching-as separate, competing, objective functions. Using this framework, we propose a characterization of scheduling based on Pareto optimality. This characterization describes the trade-off between the search-track objectives and is demonstrated on realistic multistatic sonobuoy simulations.
Original language | English |
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Title of host publication | 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 3206-3210 |
Number of pages | 5 |
ISBN (Print) | 9781538646588 |
DOIs | |
Publication status | Published - 10 Sept 2018 |
Event | 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Calgary, Canada Duration: 15 Apr 2018 → 20 Apr 2018 |
Publication series
Name | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
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Volume | 2018-April |
ISSN (Print) | 1520-6149 |
Conference
Conference | 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 |
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Country/Territory | Canada |
City | Calgary |
Period | 15/04/18 → 20/04/18 |
Bibliographical note
Funding Information:This research was supported in part by Defence Science and Technology under the Research Agreement “Sensor Scheduling for Multistatic Sonar Systems”.
Publisher Copyright:
© 2018 IEEE.
Keywords
- Multi-static sonar
- Multiobjective optimization
- Pareto optimality
- Sensor scheduling
- Target tracking
ASJC Scopus subject areas
- Software
- Signal Processing
- Electrical and Electronic Engineering