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Paper Abstract and Keywords
Presentation 2017-07-20 11:05
[Poster Presentation] Transmission Efficiency Improvement by Non-Liner Distortion Noise Power Control in Multi-Band Systems
Jumpei Onji, Shigeru Tomisato, Kazuhiro Uehara (Okayama Univ.) RCC2017-32 NS2017-53 RCS2017-124 SR2017-47 ASN2017-41
Abstract (in Japanese) (See Japanese page) 
(in English) This paper evaluates transmission efficiency improvement by non-linear distortion noise power control for multiple frequency band transmission which simultaneously uses plural frequency bands in wireless communication systems. The control method generates out-of-band noise reduction signals using a part of used signal bands to reduce harmful interference in existing primary systems. The Signal-to-Noise Ratio (SNR) and transmission capacity of the primary system with the method is evaluated by computer simulations. The results of computer simulations show that the method can improve them by 14.3 dB and 44 % at the receiving power ratio of -30 dB.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-Band Transmission / OFDM / Out-of-Band Distortion Noise / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 133, SR2017-47, pp. 125-128, July 2017.
Paper # SR2017-47 
Date of Issue 2017-07-12 (RCC, NS, RCS, SR, ASN) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF RCC2017-32 NS2017-53 RCS2017-124 SR2017-47 ASN2017-41

Conference Information
Committee NS ASN RCC RCS SR  
Conference Date 2017-07-19 - 2017-07-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M (Machine-to-Machine), D2D (Device-to-Device),etc. 
Paper Information
Registration To SR 
Conference Code 2017-07-NS-ASN-RCC-RCS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Transmission Efficiency Improvement by Non-Liner Distortion Noise Power Control in Multi-Band Systems 
Sub Title (in English)  
Keyword(1) Multi-Band Transmission  
Keyword(2) OFDM  
Keyword(3) Out-of-Band Distortion Noise  
1st Author's Name Jumpei Onji  
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 Kazuhiro Uehara  
3rd Author's Affiliation Okayama University (Okayama Univ.)
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Date Time 2017-07-20 11:05:00 
Presentation Time 90 
Registration for SR 
Paper # IEICE-RCC2017-32,IEICE-NS2017-53,IEICE-RCS2017-124,IEICE-SR2017-47,IEICE-ASN2017-41 
Volume (vol) IEICE-117 
Number (no) no.130(RCC), no.131(NS), no.132(RCS), no.133(SR), no.134(ASN) 
Page pp.113-116(RCC), pp.127-130(NS), pp.167-170(RCS), pp.125-128(SR), pp.145-148(ASN) 
#Pages IEICE-4 
Date of Issue IEICE-RCC-2017-07-12,IEICE-NS-2017-07-12,IEICE-RCS-2017-07-12,IEICE-SR-2017-07-12,IEICE-ASN-2017-07-12 

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