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Paper Abstract and Keywords
Presentation 2019-05-30 10:20
User Throughput Performance of Dynamic-Duplex Cellular System in Multi-cell Environment
Kazuki Nishikori, Kyoya Teramae, Keiich Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) SR2019-1
Abstract (in Japanese) (See Japanese page) 
(in English) The DDC (Dynamic-Duplex Cellular) system previously proposed as a system adaptively applying IBFD (In-Band Full-Duplex) to the conventional LTE (Long-Term Evolution) system has a high compatibility with the LTE system and barely requires the alteration of the physical parameters. Nevertheless, previous studies applied IBFD to only a specific cell, and further investigation and performance evaluation of DDC system are required in a practical multi-cell environment where inter-cell interference occurs. In this paper, we propose a new DDC system applying IBFD to all cells. The proposed DDC system can expand the system capacity while suppressing the influence of inter-cell interferences among all cells. In addition, performance of the proposed system is evaluated by computer simulation with regard to the enhancement of the user throughput.
Keyword (in Japanese) (See Japanese page) 
(in English) In-band full-duplex (IBFD) / Full-duplex cellular / Dynamic-duplex cellular / LTE / 5G / Beyond 5G / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 62, SR2019-1, pp. 1-8, May 2019.
Paper # SR2019-1 
Date of Issue 2019-05-23 (SR) 
ISSN 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 2019-05-30 - 2019-05-31 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Big Sight 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Technical Exhibition, LPWA, General 
Paper Information
Registration To SR 
Conference Code 2019-05-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) User Throughput Performance of Dynamic-Duplex Cellular System in Multi-cell Environment 
Sub Title (in English)  
Keyword(1) In-band full-duplex (IBFD)  
Keyword(2) Full-duplex cellular  
Keyword(3) Dynamic-duplex cellular  
Keyword(4) LTE  
Keyword(5) 5G  
Keyword(6) Beyond 5G  
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Keyword(8)  
1st Author's Name Kazuki Nishikori  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Kyoya Teramae  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Keiich Mizutani  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Takeshi Matsumura  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
5th Author's Name Hiroshi Harada  
5th Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2019-05-30 10:20:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2019-1 
Volume (vol) vol.119 
Number (no) no.62 
Page pp.1-8 
#Pages
Date of Issue 2019-05-23 (SR) 


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