한국해양대학교

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피탐지확률을 최소화하는 표적 깊이에 관한 연구

Title
피탐지확률을 최소화하는 표적 깊이에 관한 연구
Alternative Title
Target depth selection for minimization of detection probability
Author(s)
유진수
Publication Year
2006
Publisher
한국해양대학교 해양개발공학과 수중음향연구실
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002176140
http://repository.kmou.ac.kr/handle/2014.oak/10494
Abstract
In the detection of underwater target, there exists an optimal depth for the sonar systems where the detection probability is maximized. In contrast, for the targets, there is a target depth where the detection probability by the sonar system is minimized. In this paper, we address this question from the view point of the target, that is to find the target depth where the detection probability of the target by sonar systems is minimized. The detection probability of the target is dependent on the depths of target and sonar, the submarine topography, the sound speed profile and the generated frequency of the target. In this paper, the detection probability of the target is calculated by the depth for the slope direction of the submarine slope based on the information about the sound speed profile and the submarine topography in the ocean.
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해양개발공학과 > Thesis
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