대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

고품질 양방항 서비스를 위한 HFC망 상향대역 신호분석에 관한 연구

The Study on the Upsteam Signal Analysis of the HFC Access Network

  • 장문종 (한국전력공사 전력연구원) ;
  • 현덕화 (한국전력공사 전력연구원) ;
  • 유인협 (한국전력공사 전력연구원)
  • Jang, M.J. (Korea Electric Power Research Institute of KEPCO) ;
  • Hyun, H.D. (Korea Electric Power Research Institute of KEPCO) ;
  • Ryu, Y.H. (Korea Electric Power Research Institute of KEPCO)
  • 발행 : 2000.07.17
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초록

To provide more noiseless upstream service on the HFC(Hybrid-Fiber Coaxial) Access Network, we should conduct upstream band analysis and have related operation skill. In this paper, we studied the upstream signal measurement to get goof transmission quality, effective operation and maintenance, also showed the method of noise analysis and that of upstream band frequency selection. Finally we tested the signal in the field and showed the analyzed result.

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