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Paper Abstract and Keywords
Presentation 2014-01-24 15:45
Out-of-Band Distortion Noise of OFDM Transmission with Multiple Frequency Bands
Shouhei Masaki, Shigeru Tomisato, Satoshi Denno, Masaharu Hata (Okayama Univ.), Tatsuo Furuno, Yasuhiro Oda (NTT DOCOMO) SR2013-93
Abstract (in Japanese) (See Japanese page) 
(in English) This paper evaluates in-band and out-of-band distortion noise power caused by non-linearity of an OFDM transmitter with multiple frequency bands by computer simulations. In addition, the effect of in-band and out-of-band distortion noise power reduction by using a clipping and filtering method is evaluated according to the number and frequency of used bands and filtering methods. The results of computer simulations show that out-of-band noise power can be reduced by 8.5dB with the optimized clipping level and filtering.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-Band Transmission / OFDM / Out-of-Band Distortion Noise / Clipping / Filtering / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 400, SR2013-93, pp. 97-102, Jan. 2014.
Paper # SR2013-93 
Date of Issue 2014-01-16 (SR) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SR  
Conference Date 2014-01-23 - 2014-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) cognitive radio, software radio, M2M/D2D communications, standardization, etc. 
Paper Information
Registration To SR 
Conference Code 2014-01-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Out-of-Band Distortion Noise of OFDM Transmission with Multiple Frequency Bands 
Sub Title (in English)  
Keyword(1) Multi-Band Transmission  
Keyword(2) OFDM  
Keyword(3) Out-of-Band Distortion Noise  
Keyword(4) Clipping  
Keyword(5) Filtering  
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Keyword(8)  
1st Author's Name Shouhei Masaki  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Shigeru Tomisato  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Satoshi Denno  
3rd Author's Affiliation Okayama University (Okayama Univ.)
4th Author's Name Masaharu Hata  
4th Author's Affiliation Okayama University (Okayama Univ.)
5th Author's Name Tatsuo Furuno  
5th Author's Affiliation NTT DOCOMO (NTT DOCOMO)
6th Author's Name Yasuhiro Oda  
6th Author's Affiliation NTT DOCOMO (NTT DOCOMO)
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Speaker Author-1 
Date Time 2014-01-24 15:45:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2013-93 
Volume (vol) vol.113 
Number (no) no.400 
Page pp.97-102 
#Pages
Date of Issue 2014-01-16 (SR) 


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