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2006-05-20
The Power Line Transmission Characteristics for an OFDM Signal
By
, Vol. 61, 279-290, 2006
Abstract
n this paper, we measured what influence the sinusoidal transmission characteristics of the electric power line with various forms gave to the transmission characteristic of OFDM (Orthogonal Frequency Division Multiplexing) signal through PLC (power line communication system) modem. The electric power line transmission line with various forms in a real environment is classified into two basic elements, which are an outlet type branch and a switch type branch. Next, PHY rate (Physical rate) is measured for each basic element connected with the PLC modem. At this time, the transmission characteristics of the electric power line are simulated from measured data. OFDM sending and receiving systems are composed on the computer, and the PHY rate is simulated. By comparing with measured and calculated values, it is revealed that PHY rate of PLC modem is most affected in the case of the power line transmission characteristics having broad band and high level attenuation and is not affected in the case of that having narrow band group delay variation.
Citation
Akira Mori Yosuke Watanabe Masamitsu Tokuda Koji Kawamoto , "The Power Line Transmission Characteristics for an OFDM Signal," , Vol. 61, 279-290, 2006.
doi:10.2528/PIER06042207
http://www.jpier.org/PIER/pier.php?paper=06042207
References

1. ECHONET CONSORTIUM, "ECHONET Specification Version 2.11," ECHONET, No. 4, 2002.

2. Goldberg, G., "Evaluation of power line communication systems," Proceedings 15th International Wroclaw Symposium on Electro- magnetic Compatibility, No. 6, 103-106, 2000.

3. Hansen, D., "Megabits per second on 50 hz power lines," Proceed- ings 15th International Wroclaw Symposium on Electromagnetic Compatibility, No. 6, 107-110, 2000.

4. Matsumoto, W., "The power line communication modem by the dispersed tone modulation method which is applied multicarrier date transmission technology," The IEICE Transaction on Communications, Vol. J84-B, No. 1, 38-49, 2001.

5. Tokuda, M., "Technical trends in high-speed power line communication," The IEICE Transaction on Communications, Vol. E88-B, No. 8, 3115-3120, 2005.
doi:10.1093/ietcom/e88-b.8.3115

6. Koga, H., N. Kodama, T. Konishi, and T. Gondo, "Power line communication experiment using wavelet OFDM modem," Electronics, 1-1, 2004.

7. Richards, J. C., "Characterization of access broadband over power line (BPL) systems by measurements," 2005 IEEE International Symposium on Electromagnetic Compatibility, Vol. 3, No. 8, 982-987, 2005.

8. Cohen, L. S., J. W. de Graaf, A. Light, and F. Sabath, "The measurement of broad band over power line emissions," 2005 IEEE International Symposium on Electromagnetic Compatibility, Vol. 3, No. 8, 988-991, 2005.

9. Hare, Ed., "Measurements and calculations of BPL emissions," 2005 IEEE International Symposium on Electromagnetic Com- patibility, Vol. 3, No. 8, 992-995, 2005.

10. Shiozawa, H., Y. Watanabe, and M. Tokuda, "Calculation of radiated emission from the power line by 4-terminal pair network theory," 2005 IEEE International Symposium on Electromagnetic Compatibility, Vol. 3, No. 8, 996-1001, 2005.

11. Miyoshi, K., N. Kuwabara, Y. Akiyama, and H. Yamane, "Calculation of radiating magnetic field from indoor ac main cable using four-port network," 2005 IEEE International Symposium on Electromagnetic Compatibility, Vol. 3, No. 8, 1002-1007, 2005.

12. Watanabe, Y. and M. Tokuda, "Influence of ground plane to distance dependence of leaked electric field from power line," 2005 IEEE International Symposium on Electromagnetic Compatibility, Vol. 3, No. 8, 1008-1013, 2005.

13. Triceps Planning Department, "Power line communication system," Triceps Co., 2002.

14. Triceps Planning Department, Triceps Co., 2000 (in Japanese)., 2000.