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Estimating The Ratio of The CPA Distance to Velocity for Underwater Target using Bearing CPA
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 Title & Authors
Estimating The Ratio of The CPA Distance to Velocity for Underwater Target using Bearing CPA
Kim, JungHoon; Yoon, KyungSik; Seo, IkSu; Lee, KyunKyung;
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 Abstract
In this paper, we present a method for estimating the ratio of CPA distance to velocity of underwater target using target bearing information in CPA situation. This ratio can be estimated by previous research which is Envelope CPA using proximity sensor but it has low performance if the target is close to receiver sensor or bigger interference caused by multi-path effects. Therefore we propose a Bearing CPA technique using a target bearing information as a way to overcome.
 Keywords
CPA(Closest Point of Approach);multi-path environment;underwater target;bearing information;
 Language
Korean
 Cited by
 References
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