SYNCHRONOUS SIDE LOBE JAMMING METHOD FOR ELECTRONIC ATTACK

Disclosed is a synchronous side lobe jamming method for an electronic disturbance. The method comprises the steps of: receiving a radar signal from an external radar; determining the number of synchronous jamming signals based on a pulse repetition interval (PRI) characteristic of the received radar...

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Main Authors LEE DONGKEUN, KIM SOYEON, JEONG UNSEOB, KIM SANGWON
Format Patent
LanguageEnglish
Korean
Published 03.03.2020
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Abstract Disclosed is a synchronous side lobe jamming method for an electronic disturbance. The method comprises the steps of: receiving a radar signal from an external radar; determining the number of synchronous jamming signals based on a pulse repetition interval (PRI) characteristic of the received radar signal; calculating a generation angle and a generation distance of the synchronous jamming signal and generating a synchronous side lobe jamming signal; and, after a jammer receives a side lobe jamming signal, transmitting the generated synchronous side lob jamming signal to a radar with a predetermined delay time. 전자교란을 위한 동기식 부엽 재밍 방법이 개시된다. 상기 방법은, 외부의 레이더로부터 레이더 신호를 수신하는 단계; 수신된 레이더 신호의 PRI(Pulse Repetition Interval, PRI) 특성에 근거하여, 동기 재밍신호의 개수를 결정하는 단계; 동기 재밍신호의 발생 각도 및 발생 거리를 산출하여, 동기 부엽 재밍신호를 생성하는 단계; 생성된 동기 부엽 재밍신호를 재머가 부엽 신호의 수신 후에, 일정 지연 시간을 두고 레이더로 전송하는 단계를 포함하여 이루어진다.
AbstractList Disclosed is a synchronous side lobe jamming method for an electronic disturbance. The method comprises the steps of: receiving a radar signal from an external radar; determining the number of synchronous jamming signals based on a pulse repetition interval (PRI) characteristic of the received radar signal; calculating a generation angle and a generation distance of the synchronous jamming signal and generating a synchronous side lobe jamming signal; and, after a jammer receives a side lobe jamming signal, transmitting the generated synchronous side lob jamming signal to a radar with a predetermined delay time. 전자교란을 위한 동기식 부엽 재밍 방법이 개시된다. 상기 방법은, 외부의 레이더로부터 레이더 신호를 수신하는 단계; 수신된 레이더 신호의 PRI(Pulse Repetition Interval, PRI) 특성에 근거하여, 동기 재밍신호의 개수를 결정하는 단계; 동기 재밍신호의 발생 각도 및 발생 거리를 산출하여, 동기 부엽 재밍신호를 생성하는 단계; 생성된 동기 부엽 재밍신호를 재머가 부엽 신호의 수신 후에, 일정 지연 시간을 두고 레이더로 전송하는 단계를 포함하여 이루어진다.
Author KIM SOYEON
KIM SANGWON
LEE DONGKEUN
JEONG UNSEOB
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Snippet Disclosed is a synchronous side lobe jamming method for an electronic disturbance. The method comprises the steps of: receiving a radar signal from an external...
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SourceType Open Access Repository
SubjectTerms ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
Title SYNCHRONOUS SIDE LOBE JAMMING METHOD FOR ELECTRONIC ATTACK
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