| A Study on the Automatic Pulse Classification Method for Non-cooperative Bi-static Sonar System |
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Geun Hwan Kim, Kyung Sik Yoon, Seong il Kim, Eui Cheol Jeong, Kyun Kyung Lee |
1School of Electronics Engineering, KyungPook National University
2Department of IT Convergence Engineering, Gimcheon University
3The 6th Research and Development Institute, Agency for Defense Development |
| 비협동 양상태 소나 시스템을 위한 펄스식별 자동화 기법 연구 |
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김근환, 윤경식, 김성일, 정의철, 이균경 |
1경북대학교 전자공학부
2김천대학교.IT융복합공학과
3국방과학연구소 제6기술연구본부 |
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| Abstract |
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Recently there is a great interest in the bi-static sonar. However, since the transmitter and the receiver operate on different platforms, it may be necessary to operate the system in a non-cooperative mode. In this situation, the detection and localization performance are limited. Therefore, it is necessary to classify the received pulse from the transmitter to overcome the performance limitation. In this paper, we proposed a robust automatic pulse classification method that can be applied to real systems. The proposed method eliminates the effects of noise and multipath propagation through post-processing and improves the pulse classification performance. We also verified the proposed method through the sea experimental data. |
| Key Words:
Bi-satic Sonar, Non-coopoerative Mode, Pulse Classification |
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