Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A Study on Code Channels Division for Multi-code CDMA

다중코드 CDMA를 위한 코드채널 분리에 관한 연구

  • 김종엽 (원광대학교 전자공학과) ;
  • 이선근 (원광대학교 전자공학과) ;
  • 김환용 (원광대학교 전자공학과)
  • Published : 1999.06.01
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Abstract

The MC-CDMA(Multi-Code CDMA) systems for handling various data transmission rate which is demanded in the IMT-2000 systems are effective transmission technology, which can provide the higher data service than the conventional IS-95 CDMA systems because a user takes advantage of a number of channels. The receiver of MC-CDMA systems to be provided these data service have to be structured of demodulating simultaneously a number of traffic channels. This paper is designed the merged rake receiver demodulating simultaneously a number of traffic channels in the MC-CDMA systems. The merged rake receiver is to reduce the complexity of receiver resulting a number of channels.

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