A Design of Power Line Communication system using Wavelet OFDM 


Vol. 35,  No. 11, pp. 871-876, Nov.  2010


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  Abstract

Currently the development of powerline communication technology has become possible due to the high-speed communications. But the communication lines used for power line communication, not wires carrying power wiring is because when sending high-frequency wireless communication system unintentionally be influenced. To compensate for these shortcomings by using notch filters to reduce interference has been studied. Wavelet-based OFDM on the other hand by the method has been used to reduce interference. Wavelet-based OFDM has been used in the existing powerline OFDM scheme using FFT instead of the general structure of the CMFB filters to generate a signal. By doing so, subtly signals per frequency band, cut it, is to realize how efficient highways. It brought a deep filter characteristics, a flexible notch filter can be achieved without an external circuit has an advantage. In this paper, Using Wavelet OFDM powerline communication system is designed and presented the results of simulations.

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  Cite this article

[IEEE Style]

K. Moon, J. Kim, D. Jang, K. Kim, "A Design of Power Line Communication system using Wavelet OFDM," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 11, pp. 871-876, 2010. DOI: .

[ACM Style]

Ki-Tak Moon, Joo-Seok Kim, Dong-Won Jang, and Kyung-Seok Kim. 2010. A Design of Power Line Communication system using Wavelet OFDM. The Journal of Korean Institute of Communications and Information Sciences, 35, 11, (2010), 871-876. DOI: .

[KICS Style]

Ki-Tak Moon, Joo-Seok Kim, Dong-Won Jang, Kyung-Seok Kim, "A Design of Power Line Communication system using Wavelet OFDM," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 11, pp. 871-876, 11. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880