대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

HomePNA 2.0 시스템을 위한 등화기의 성능 비교

Performance Comparison of Equalizers for HomePNA 2.0 Systems

  • 박기태 (숭실대학교 정보통신전자공학과) ;
  • 최효기 (숭실대학교 정보통신전자공학과) ;
  • 이원철 (숭실대학교 정보통신전자공학과) ;
  • 신요한 (숭실대학교 정보통신전자공학과)
  • 발행 : 2002.06.01
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초록

In this paper, various equalizers are considered to improve the performance of Home Phoneline Networking Alliance (HomePNA) 2.0 system under dispersive channel with intersymbol interference. We evaluate and compare the performances of Recursive Least Squares (RLS) and Least Mean Squares (LMS) adaptation algorithms. Computer simulations show that the equalizers utilizing tile RLS algorithm outperforms the LMS algorithm, especially for the system of high symbol rate and complex constellation.

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