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Class-based target classification in shallow water channel based on hidden Markov model

Publication ,  Journal Article
Liu, H; Carin, L
Published in: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
January 1, 2002

This paper presents a class-based classification approach for targets in a shallow water channel, based on a waveguide propagation model and a Hidden Markov Model (HMM). We utilize the time-frequency properties of wave propagation in a shallow water channel to extract the channel-parameter-independent features, then build a class-based HMM to realize target classification based on multi-aspect scattering data. The accuracy of this approach is demonstrated by simulated results.

Duke Scholars

Published In

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

DOI

ISSN

1520-6149

Publication Date

January 1, 2002

Volume

3
 

Citation

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Liu, H., & Carin, L. (2002). Class-based target classification in shallow water channel based on hidden Markov model. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 3. https://doi.org/10.1109/icassp.2002.5745252
Liu, H., and L. Carin. “Class-based target classification in shallow water channel based on hidden Markov model.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 3 (January 1, 2002). https://doi.org/10.1109/icassp.2002.5745252.
Liu H, Carin L. Class-based target classification in shallow water channel based on hidden Markov model. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2002 Jan 1;3.
Liu, H., and L. Carin. “Class-based target classification in shallow water channel based on hidden Markov model.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 3, Jan. 2002. Scopus, doi:10.1109/icassp.2002.5745252.
Liu H, Carin L. Class-based target classification in shallow water channel based on hidden Markov model. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2002 Jan 1;3.

Published In

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

DOI

ISSN

1520-6149

Publication Date

January 1, 2002

Volume

3