Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Analysis of Asynchronous IMT-2000 (W-CDMA) Systems Using Channel Estimation Algorithm

채널 추정 알고리즘을 이용한 비동기식 IMT-2000 (W-CDMA) 시스템의 성능 분석

  • 김병기 (전남대학교 컴퓨터공학과) ;
  • 나인학 (전남대학교 컴퓨터공학과) ;
  • 전준수 (전남대학교 컴퓨터공학과) ;
  • 김철성 (전남대학교 컴퓨터공학과)
  • Published : 2002.06.01
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Abstract

In this paper, we analyze a physical layer of W-CDMA .system and design a transmitter and receiver by using ADS (Advanced Design System). Also, we simulated a link level performance with different channel estimation algorithm in Jakes fading channel environment. For the channel estimator, we used the WMSA(Weighted Multi-Slot Averaging) algorithm, EGE(Equal Gain Estimation) algorithm and SSE(Symbol-to-Symbol Estimation) algorithm. This study will be useful in the analysis and design of W-CDMA system.

Keywords