According to an embodiment of the present invention, provided is an underwater target detection apparatus which comprises: a control unit generating a command for controlling the operation of a sonobuoy; a modulation unit modulating the command into a frequency-shift keying (FSK) digital signal; and a transmission unit transmitting the modulated signal to the sonobuoy in an ultra-high frequency (UHF) band.

    본 발명의 실시 예에 따른 장치는, 수중 표적 탐지 장치에 있어서, 소노부이의 운용을 제어하기 위한 명령어를 생성하는 제어부; 상기 명령어를 FSK(Frequency-Shift Keying) 디지털 신호로 변조하는 변조부; 및 상기 변조된 신호를 UHF(Ultra High Frequency) 주파수 대역에서 상기 소노부이로 전송하는 전송부를 포함한다.


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    Title :

    APPARATUS FOR DETECTING UNDERWATER TARGET


    Additional title:

    수중 표적 탐지 장치


    Contributors:
    HAN SANG KYU (author) / KWON BUMSOO (author) / KIM DAEKYUNG (author) / JEON SANGTAE (author)

    Publication date :

    2020-09-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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