The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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A study on the microstrip array antenna for KOREASAT DBS reception

KOREASAT 위성방송 수신용 마이크로스트립 어레이 안테나에 관한 연구

  • 전주성 (전자부품종합기술연구소) ;
  • 이성열 (한국항공대학교 항공통신정보공학과) ;
  • 이윤현 (한국항공대학교 항공통신정보공학과)
  • Published : 1996.09.01
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Abstract

This paper presents the possibility of the satellite broadcasting reception as a means of microstrip antenna of the planar structure. The paper discusses the design of the optimal KOREASAT DBS(Direct Broadcasting Satellite) reception microstrip antenna. Experimental results for ta 16*16 array antenna of size 35*35cm are also described. Itsgain is over 28dB in the frequency range of 11.7~12.0GHz DBS band. The measured NHK broadcasting C/N ratio of 16816 array antenna is over 10dB in Pusan. It is expected that good picture quality of C/N .GEQ. 12dB can be obtained for domestic use if this microstrip antenna is used in KOREASAT broadcasting receiving system.

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