Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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Study on Back-Radiation level Improvement of IFF Antenna for Surveillance Radar

탐색레이더용 피아식별안테나 후방 방사 수준 개선에 관한 연구

  • Received : 2012.11.05
  • Accepted : 2013.01.11
  • Published : 2013.02.05
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Abstract

In this paper, we described the study on back-radiation level improvement of IFF antenna after briefly describing a design of IFF antenna to distinguish the target as the sub-antenna of surveillance radar. The proposed IFF antenna was minimized a size with use all-in-one power divider as a two-channel IFF antenna forming sum and difference pattern. The method for back-radiation level reduction was studied, and the identified method through the simulation confirmed the decrement throught the measurement.

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References

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