CHIRP NOISE GENERATION DEVICE AND METHOD FOR COMPRESSION PULSE SIGNAL
Provided is a chirp noise generation device for a compressed pulse signal, which includes: a receiving antenna; a signal analysis unit configured to determine whether to perform an electronic attack by analyzing a receipt signal which is inputted through the receiving antenna; and a digital frequenc...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | Provided is a chirp noise generation device for a compressed pulse signal, which includes: a receiving antenna; a signal analysis unit configured to determine whether to perform an electronic attack by analyzing a receipt signal which is inputted through the receiving antenna; and a digital frequency storage configured to store the receipt signal that is inputted through the receiving antenna, to generate a chirp noise by using the receipt signal, to generate a jamming signal by synthesizing the receipt signal and the chirp noise, and to transmit the jamming signal when a control command indicating that the electronic attack needs to be performed is received from the signal analysis unit.
압축펄스신호에 대응한 첩잡음 발생 장치는 수신안테나, 상기 수신안테나를 통해 입력된 수신신호를 분석하여 전자공격 수행 여부를 판단하는 신호분석부, 및 상기 신호분석부로부터 상기 전자공격 수행이 필요하다는 제어명령이 수신되면 상기 수신안테나를 통해 입력된 수신신호를 저장하고, 상기 수신신호를 이용하여 첩잡음을 생성하고, 상기 수신신호와 상기 첩잡음을 합성하여 재밍신호를 생성하고, 상기 재밍신호를 송신하는 디지털 주파수 저장부를 포함한다. |
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