DOI QR코드

DOI QR Code

광대역 전력선통신을 위한 채널모델링과 고속데이터 전송특성분석

Analysis of Channel Modeling and High Speed Data Transmission Channels for Broadband Power-Line Communication

  • 이영철 (경남대학교 공과대학 정보통신공학과)
  • 발행 : 2007.10.31

초록

본 논문에서는 복잡한 다중경로를 갖는 가정 전력선에 대한 채널 모델을 분석적 방법으로 전달함수를 분석하였다. 전력선의 배경잡음을 고려한 채널 모델 전달함수를 OFDM 시스템에 적용하였으며, QPSK 및 16-QAM 변조신호에 대한 BER 관계를 분석하였다. 광대역 전력선 통신시스템에 대한 OFDM 변조의 이득 관계를 제시함으로서 OFDM을 적용한 특성 파라미터를 예측할 수 있다.

In this paper, an analytic transfer channel modeling function by impulse signal propagation effects in indoor power-line network are analysed. The modeled channel parameters of power line channel including background noise is applied to the OFDM system and we analysis BER for QPSK and 16-QAM modulation signals with simulation. By the representation of gain for OFDM modulation, we can estimate the characteristic parameters of OFDM in Broadband power line communication.

키워드

참고문헌

  1. Andreas Schwager, Lothar Stadelmeier and Markus Zumkeller, 'Potential of Broadband Power Line Home Networking', IEEE Inter. Confer. of Consum. Communication and Networking, Jan. 2005 pp359-363
  2. A.Dutta-Roy, 'Networks for Homes', IEEE Spectrum, Vol.36, No.2, Dec. 1999, pp26-33
  3. Anindya Majumder and James Caffery, Jr.,'Power Line Communication', IEEE Potentials, Vol.23, issue 4, Oct/November., 2004, pp4-8
  4. Kang J.M, Park C.K and Hyun D.W., 'Design and Implementation of Network Management System for Power Line Communication Network',IEEE Int. Sympo. on Power Line Commun. and its Application, March 2007 pp23-28
  5. Th. Zahariadis, K. Pramataris and N. Zevos, 'A Comparison of Competing Broadband in Home Technologies', Electronic & Communication Engineering Journal, Aug. 2002 pp133-142
  6. E. Del Re, R.Fantacci,' Comparison of CDMA and OFDM Technique for Downstream Power-Line Communication on Low Voltage Grid', IEEE Trans. on Power delivery, Vol.18, No.4, Oct., 2004, pp.1104-1109 https://doi.org/10.1109/TPWRD.2003.817517
  7. Huaiyu Dair and Poor H.V., 'Advanced Signal Processing for Power Line Communications', IEEE Communication Magazine Vol.41, Issue 5, May 2003 pp.100-107
  8. Xingyuan Fang, Cheng Tao, 'Design and Implementation of Broadband PLC Modem', Int. Conf. of Signal Processing 2006, pp.16-20
  9. Takashi Matsuo and Shuji Maekawa,' Field test of the World First 200Mbps PLC Modems', IEEE Int. Symp. on Circuit and system, May 2005, pp.5330-5332
  10. Olaf G. Hooijen, 'A Channel Model for the Residential Power Circuit Used as a Digital Communications Medium' IEEE Trans. on. Electromagnetic Compatibility, Vol. 40, No.4, Nov. 1998 pp.331-336 https://doi.org/10.1109/15.736218
  11. Manfred Zimmermann and Klaus Dostert,' A Multipath Model for the Powerline Channel', IEEE Transactions on Communications, Vol.5, No.4, April, 2002. pp553-559
  12. F.J Canete., ' Modeling and Evaluation of the indoor power line transmisssion medium,' IEEE Communication Mag. Vol.41, No.4, April, 2003, pp41-47 https://doi.org/10.1109/MCOM.2003.1193973
  13. H. Meng, Y.L. Guan, 'Modeling and Analysis of Noise Effects on Broadband Power line Communications', IEEE Transaction on power delivery, Vol.20, No.2, April, 2005, pp 630-637 https://doi.org/10.1109/TPWRD.2005.844349
  14. M. Zimmermann and K. Dostert, 'Analysis and modeling of impulsive noise in broadband power line communications', IEEE trans. Electromagnetic Compatibility. vol.44, no.1, Feb., 2002, pp249-257 https://doi.org/10.1109/15.990732
  15. Holger Philipps,' Development of a Statistical Model for Powerline Communication Channels', IEEE ,Int. symposium. of power-line Commuications and its applications, April 2000, pp.153-160
  16. Kuhn M., Berger S., Hammerstom I. and Wittneben A.,' Power Line Enhanced Cooperative Wireless Communications', IEEE Jour. of Selected Area in Communication, Vol.24, No.7, July 2006, pp.1401-1410 https://doi.org/10.1109/JSAC.2006.874407
  17. Richard Van Nee and Ramjee Prasad, OFDM for Wireless multimedia communication, Artech House, 2004