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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/0B51C7BA-D7DC-4946-A035-9B8CBA127204 | - |
| Identifier | https://doi.org/10.1109/ICASSP.2013.6638645 | - |
| Language | en | - |
| Extent | 4 | en |
| Title | Efficient DOA, DOD, and target estimation for bistatic MIMO SONAR | en |
| Creator | Koupatsiaris Dimitrios | en |
| Creator | Karystinos Georgios | en |
| Creator | Καρυστινος Γεωργιος | el |
| Publisher | Institute of Electrical and Electronics Engineers | en |
| Content Summary | In this paper, we consider the extension of the capabilities of autonomous underwater vehicles (AUV's) to operate in pairs, thus representing each pair of sonars as a bistatic sonar. We utilize principles from the emerging MIMO radar theory, considering both the sonar transmitter and the sonar receiver as systems of closely spaced antennas that transmit/receive multiple linearly independent waveforms. Our objective is to formulate a covariance matrix that allows independent direction of arrival (DOA), direction of departure (DOD), and target strength estimation with reduced complexity. Simulation results demonstrate the effectiveness of the proposed method. | en |
| Type of Item | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Type of Item | Conference Full Paper | en |
| License | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
| Date of Item | 2015-11-10 | - |
| Date of Publication | 2013 | - |
| Subject | AUV | en |
| Subject | DOA | en |
| Subject | DOD | en |
| Bibliographic Citation | D. Koupatsiaris and G. N. Karystinos, “Efficient DOA, DOD, and target estimation for bistatic MIMO SONAR,” in Proc. IEEE - Intern. Conf. Acoust., Speech and Signal Proc.,(ICASSP '13) , pp. 5155-5159, doi: 10.1109/ICASSP.2013.6638645 | en |
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