Presentation 2006/11/16
A New Narrowband Interference Cancellation in High-Speed Power Line Communication
Masahiro IUCHI, Takayuki SUGAWARA, Shingo YOSHIZAWA, Yoshikazu MIYANAGA,
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Abstract(in English) In this paper, we propose a new narrowband interference cancellation in high-speed power line communication(PLC), and compare this method with a conventional method. In the proposed method, firstly, we make a number of replicas with different amplitude and phase components when no data is trasmitted. Secondly, we select the optimum replica among them, and eliminate the narrowband interferences from received signals by using the replica. As a result of this comparison, we report that the proposed method shows better characteristics than the conventional method between 5- and 30-dB SNR.
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Keyword(in English) power line communication / narrow band interference / OFDM
Paper # SIS2006-57
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Conference Date 2006/11/16(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A New Narrowband Interference Cancellation in High-Speed Power Line Communication
Sub Title (in English)
Keyword(1) power line communication
Keyword(2) narrow band interference
Keyword(3) OFDM
1st Author's Name Masahiro IUCHI
1st Author's Affiliation Graduate School of Information Sciense and Technology, Hokkaido University()
2nd Author's Name Takayuki SUGAWARA
2nd Author's Affiliation Graduate School of Engineering, Hokkaido University
3rd Author's Name Shingo YOSHIZAWA
3rd Author's Affiliation Graduate School of Information Sciense and Technology, Hokkaido University
4th Author's Name Yoshikazu MIYANAGA
4th Author's Affiliation Graduate School of Information Sciense and Technology, Hokkaido University
Date 2006/11/16
Paper # SIS2006-57
Volume (vol) vol.106
Number (no) 373
Page pp.pp.-
#Pages 4
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