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Paper Abstract and Keywords
Presentation 2015-12-17 15:45
Study of Preemptive Previously Distribution to Plural Stage of Gates on Wireless Access Gate System in MMW Band
Ayami Meguro (Tokyo Tech), Kenji Yokota, Atsushi Tagami (KDDI Lab.), Katsunori Yamaoka (Tokyo Tech) IN2015-78
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, mobile traffic has been rapidly increasing. Therefore, we need to shift the mobile traffic from the commonly used frequency bands to an alternative one with less congestion.
The wireless access gate system in the millimeter wave (MMW) band has been proposed. The MMW band provides a much broader bandwidth than the commonly used frequency band.
In our previous study, we have proposed a distribution method on branch roads when the available backbone bandwidth per user is wide enough.
However, in the real situation, many users share a backbone network in real network environments and the bandwidth per user is limited.
Therefore, the available backbone bandwidth per user is so narrow that the content server cannot finish distributing data pieces if distribution begins after a user passes the latest gate, and it takes quite a long time until they acquire all data pieces.
We propose a more effective method even if the available backbone bandwidth per user is narrow.
By numerical analysis, the proposed method suppress increase of both passed gates and traffic in the backbone network.
Keyword (in Japanese) (See Japanese page) 
(in English) Millimeter Wave / Preemptive distribution / Contents distribution / Mobility prediction / Gate passing probability / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 370, IN2015-78, pp. 43-48, Dec. 2015.
Paper # IN2015-78 
Date of Issue 2015-12-10 (IN) 
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 IN2015-78

Conference Information
Committee IN IA  
Conference Date 2015-12-17 - 2015-12-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc. 
Paper Information
Registration To IN 
Conference Code 2015-12-IN-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Preemptive Previously Distribution to Plural Stage of Gates on Wireless Access Gate System in MMW Band 
Sub Title (in English)  
Keyword(1) Millimeter Wave  
Keyword(2) Preemptive distribution  
Keyword(3) Contents distribution  
Keyword(4) Mobility prediction  
Keyword(5) Gate passing probability  
1st Author's Name Ayami Meguro  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Kenji Yokota  
2nd Author's Affiliation KDDI R&D Laboratories (KDDI Lab.)
3rd Author's Name Atsushi Tagami  
3rd Author's Affiliation KDDI R&D Laboratories (KDDI Lab.)
4th Author's Name Katsunori Yamaoka  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Date Time 2015-12-17 15:45:00 
Presentation Time 25 
Registration for IN 
Paper # IEICE-IN2015-78 
Volume (vol) IEICE-115 
Number (no) no.370 
Page pp.43-48 
#Pages IEICE-6 
Date of Issue IEICE-IN-2015-12-10 

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