A Systematic Method of Probing Channel Characteristics of Home Power Line Communication Network for IP Based Control of Home Appliances

IP기반 가전 제어를 위한 전력선 통신망 채널 특성 추정기법에 관한 연구

  • 안남호 (LG전자(주)) ;
  • 김정근 (중앙대학교 전자전기공학부) ;
  • 이재식 (중앙대학교 전자전기공학부) ;
  • 장태규 (중앙대학교 전자전기공학부) ;
  • 김훈 (삼성전자(주))
  • Published : 2003.12.01

Abstract

This paper presents a systematic method of probing channel characteristics and communication reliabilities of home power line communication network applied to the Internet accessed control of home appliances. The effects of the three performance deterioating factors, i.e., additive noise, channel attenuation, and intersymbol interference, can be systematically measured by applying the channel probing waveform in the frequency range from 100KHz to 450KHz. Probability of bit error is derived with the probed channel parameters of the signal attenuation, noise and signal-to-interference ratio read in the frequency domain. The agreement between the derived probability of bit error and the measured probability of bit error supports the validity of the proposed approach of probing home power line channel characteristics. The experimental results performed with the constructed test-bed applying the proposed channel probing method also support the feasibility of commercially deploying the PLC modem installed home appliances and their services for the Internet accessed home automation.

Keywords

References

  1. C. Douligeris, 'Intelligent home systems', IEEE Communications Magazine, vol. 31, pp: 52-61, Oct. 1993 https://doi.org/10.1109/35.237984
  2. D. Radford, 'Spread spectrum data leap through AC power wiring', IEEE Spectrum, vol.33, pp. 48-53, Nov., 1996 https://doi.org/10.1109/6.542275
  3. H.C. Ferreira, H.M. Grove, O.G. Hooijen, and A.J., Han Vinck, 'Power Line Communications: An Overview', IEEE AFRICON 4th, vol.2, pp: 558 -563, 1996 https://doi.org/10.1109/AFRCON.1996.562949
  4. O.G. Hooijen, 'A channel model for the residential power circuit used as a digital communications medium', IEEE Trans., Electromagnetic Compatibility, vol. 40, pp: 331 -336, Nov., 1998 https://doi.org/10.1109/15.736218
  5. K.M. Dostert, 'Power lines as high speed data transmission channels-modelling the physical limits', in Proc. IEEE 5th Int. Symp. Spread Spectrum Techniques and Applications, vol.2, pp: 585-589, 1998 https://doi.org/10.1109/ISSSTA.1998.723852
  6. T. Bostoen, and O. Van de Wiel, 'Modelling the low-voltage power distribution network In the frequency band from 0.5 MHz to 30 MHz for broadband powerline communications (PLC)', in Proc. International Zurich Seminar, pp: 171 -178, 2000 https://doi.org/10.1109/IZSBC.2000.829248
  7. M. Tanaka, 'High frequency noise power spectrum, impedance and transmission loss of power line in Japan on intrabuilding power line communications', IEEE Trans. Consumer Electronics, vol.34, pp: 321-326, May 1988 https://doi.org/10.1109/30.2948
  8. M. Tanaka, 'Transmission characteristics of a power line used for data communications at high frequencies', IEEE Trans. Consumer Electronics, vol.35, pp: 37-42, Feb. 1989 https://doi.org/10.1109/30.24652
  9. D. Liu, E. Flint, B. Gaucher, and Y. Kwark, 'Wide band AC power line characterization', IEEE Trans. Consumer Electronics, vol.45, pp: 1087-1097, Nov. 1999 https://doi.org/10.1109/30.809186
  10. P.H. Wittke, W.S. Smith, and L.L. Campbell, 'Infinite series of interference variables with Cantor-type distributions', IEEE Trans, Information Theory, vol.34, pp: 1428-1436, Nov. 1988 https://doi.org/10.1109/18.21282
  11. T. Starr, J,M. Cioffi, and P.J, Silverman, Understanding Digital Subscriber Line Technology, Upper Saddle River, N.J, Prentice -Hall, 1999
  12. Intellon High Speed Power Line communications, Intellon Application Notes, Rev.2, July 1999
  13. LONWORKS PLCA-22 Power Line Communications Analyzer User's Guide, Ver.l, 078-0l76-01A, Echelon Corporation, 1999