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http://dx.doi.org/10.6109/jkiice.2012.16.11.2569

Torpedo defense system research using HMS(Hull Mount Sonar) of PCC(Patrol Combat Corvette)  

Kim, Hee-Earn (LIG넥스원)
Kim, Young-Kil (아주대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.16, no.11, 2012 , pp. 2569-2574 More about this Journal
Abstract
HMS(Hull Mount Sonar) equipment mounted on PCC(Patrol Combat Corvette) is suitably designed for active mode, and the specific character of sensor or system is not appropriate for the frequency range to detect a torpedo. In this article, in order to implement the function of detecting torpedoes with HMS of existing PCC, I will analyze the feature of input signals each PCCs and design a circuit to compensate reversely for the input signal in certain frequency. And also, I will suggest the most adequate torpedo defense system suitable for the special operating environment and the characteristic of naval vessels, implementing functions such as AGC of input signal and fixing the frequency range of different input signals per different warships.
Keywords
TACM(Torpedo Acoustic Counter Measure); HMS(Hull Mount Sonar); Filter; AGC(Auto Gain Control);
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  • Reference
1 A. D. Waite, "SONAR for Practising Engineers", JOHN WILLEY & SONS,LTD, Third Edition, pp. 86-88, 2002.
2 정재훈, "TACM PCC HMS 필터반 개발 완료 보고서", 이오닉코리아, pp. 5-13 , 2011.
3 ANALOG DEVICES, "Dual, Low Noise, Wideband Variable Gain Amplifiers, AD600/AD602", p. 12, http://www.analog.com , Rev.F