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Paper Abstract and Keywords
Presentation 2018-07-27 11:20
A Study on Impulsive Noise Mitigation Scheme for Higher Order Modulation
Keisuke Ogura, Akira Nakamura, Makoto Itami (Tokyo Univ. of Science)
Abstract (in Japanese) (See Japanese page) 
(in English) In the OFDM transmission, one of the problems is the influence of the impulsive noise in the channel. All sub-carriers of OFDM symbols are influenced by the impulsive noise because the impulsive noise has wide frequency components. Therefore, it is necessary to remove the impulsive noise. The mitigation schemes of impulsive noise have been proposed. Conventional schemes can improve the reception characteristics in case that low order modulations are used. However, conventional schemes cannot improve the reception characteristics in case that high order modulation is used. In this paper, the proposed scheme using selective remapping of signal points is proposed. As the result of computer simulations, the proposed scheme can improve the reception characteristics in higher order modulation.
Keyword (in Japanese) (See Japanese page) 
(in English) OFDM / Impulsive Noise / Class A Noise / / / / /  
Reference Info. ITE Tech. Rep., vol. 42, no. 23, BCT2018-72, pp. 51-54, July 2018.
Paper # BCT2018-72 
Date of Issue 2018-07-19 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Conference Date 2018-07-26 - 2018-07-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadcast Operating Technologies, Transmission & Reception Engineering, etc. 
Paper Information
Registration To BCT 
Conference Code 2018-07-BCT-BT-HOKKAIDO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Impulsive Noise Mitigation Scheme for Higher Order Modulation 
Sub Title (in English)  
Keyword(1) OFDM  
Keyword(2) Impulsive Noise  
Keyword(3) Class A Noise  
1st Author's Name Keisuke Ogura  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Akira Nakamura  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
3rd Author's Name Makoto Itami  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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Speaker Author-1 
Date Time 2018-07-27 11:20:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2018-72 
Volume (vol) vol.42 
Number (no) no.23 
Page pp.51-54 
Date of Issue 2018-07-19 (BCT) 

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