Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Binary ASK way for 1Giga bit MODEM

1Giga bit MODEM을 위한 Binary ASK방식

  • 박진성 (동국대학교 밀리미터파 신기술 연구센터) ;
  • 강성호 (동국대학교 밀리미터파 신기술 연구센터) ;
  • 엄기환 (동국대학교 밀리미터파 신기술 연구센터) ;
  • ;
  • Published : 2003.07.01
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Abstract

We proposed Binary ASK system for 1Giga bit Modem. The Binary ASK system has a high speed shutter transmitter and no IF receiver only by symbol synchronization. The advantage of proposed system is that circuitry is very simple without IF process. The disadvantage of proposed system are that line spectrum occurs unordinary interference to other channels, and enhancement to 4-level system is impossible due to its large SNR degradation.

Keywords