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Paper Abstract and Keywords
Presentation 2018-03-12 10:20
Study on Wireless Mobile Fronthaul to Reduce Number of Optical Fibers
Daisuke Hisano (Osaka Univ.), Yu Nakayama (UT), Kazuki Maruta (Chiba Univ.), Akihiro Maruta (Osaka Univ.) CAS2017-135 CS2017-89
Abstract (in Japanese) (See Japanese page) 
(in English) The Centralized radio access network (C-RAN) divides a mobile base station into distributed unit (DU) including the antenna section and a central unit (CU) including a MAC layer, a RLC layer, and a PDCP layer processings. The link between the DU and the CU is called mobile frouthanl (MFH). With increasing the number of mobile base stations year by year, the number of optical fibers for constructing the MFH also continues to increase. Reduction of the number of optical fibers constituting the MFH link is an urgent issue. In this paper, we consider a method of constructing MFH link by using wireless multihop forwarding technique. We propose a path design method of wireless multihop network which minimizes the total length of optical fiber in MFH.
Keyword (in Japanese) (See Japanese page) 
(in English) Fronthaul / Multi-hop / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 504, CS2017-89, pp. 13-17, March 2018.
Paper # CS2017-89 
Date of Issue 2018-03-05 (CAS, CS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
and
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 CS CAS  
Conference Date 2018-03-12 - 2018-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Nishijin Plaza, Kyushu University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. 
Paper Information
Registration To CS 
Conference Code 2018-03-CS-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Wireless Mobile Fronthaul to Reduce Number of Optical Fibers 
Sub Title (in English)  
Keyword(1) Fronthaul  
Keyword(2) Multi-hop  
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1st Author's Name Daisuke Hisano  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yu Nakayama  
2nd Author's Affiliation Universty of Tokyo (UT)
3rd Author's Name Kazuki Maruta  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Akihiro Maruta  
4th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker
Date Time 2018-03-12 10:20:00 
Presentation Time 25 
Registration for CS 
Paper # IEICE-CAS2017-135,IEICE-CS2017-89 
Volume (vol) IEICE-117 
Number (no) no.503(CAS), no.504(CS) 
Page pp.13-17 
#Pages IEICE-5 
Date of Issue IEICE-CAS-2018-03-05,IEICE-CS-2018-03-05 


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