Paper Abstract and Keywords |
Presentation |
2016-11-25 10:20
Backhaul Virtualization for Bandwidth Guaranty in Public Wireless LANs Kazuki Ginnan (Osaka Univ.), Kazuhiko Kinoshita (Tokushima Univ.), Keita Kawano (Okayama Univ.), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Takashi Watanabe (Osaka Univ.) ICM2016-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, as higher performance terminal equipments are spread, the amount of mobile data traffic is growing rapidly. Therefore, not only cellular networks but also public wireless LANs are often used. However, the
effective throughput significantly degrades when many users are connected to a single access point due to the access control of wireless LANs based on CSMA/CA manner. In this paper, users are classified into GBR (Guaranteed Bit
Rate) users and BE (Best Effort) users, and we propose a network model to guarantee a constant bandwidth for GBR users. In the proposed model, bandwidths assigned to each service class are changed dynamically in virtualized backhaul network for reducing the call blocking probability of GBR users and improving the satisfaction of BE users. Finally, we evaluate the performance of the proposed model by simulation experiments and discuss its feasibility. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
WiFi / bandwidth guaranty / network virtualization / virtual AP / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 324, ICM2016-30, pp. 31-35, Nov. 2016. |
Paper # |
ICM2016-30 |
Date of Issue |
2016-11-17 (ICM) |
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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ICM2016-30 |
Conference Information |
Committee |
NS CQ ICM NV |
Conference Date |
2016-11-24 - 2016-11-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shimonoseki Chember of Commerce and Industry |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network Quality, Network Measurement and Management, Network Virtualization, Network Service, General |
Paper Information |
Registration To |
ICM |
Conference Code |
2016-11-NS-CQ-ICM-NV |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Backhaul Virtualization for Bandwidth Guaranty in Public Wireless LANs |
Sub Title (in English) |
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Keyword(1) |
WiFi |
Keyword(2) |
bandwidth guaranty |
Keyword(3) |
network virtualization |
Keyword(4) |
virtual AP |
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1st Author's Name |
Kazuki Ginnan |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Kazuhiko Kinoshita |
2nd Author's Affiliation |
Tokushima University (Tokushima Univ.) |
3rd Author's Name |
Keita Kawano |
3rd Author's Affiliation |
Okayama University (Okayama Univ.) |
4th Author's Name |
Hiroki Nakayama |
4th Author's Affiliation |
BOSCO Technologies Inc. (BOSCO) |
5th Author's Name |
Tsunemasa Hayashi |
5th Author's Affiliation |
BOSCO Technologies Inc. (BOSCO) |
6th Author's Name |
Takashi Watanabe |
6th Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-11-25 10:20:00 |
Presentation Time |
25 minutes |
Registration for |
ICM |
Paper # |
ICM2016-30 |
Volume (vol) |
vol.116 |
Number (no) |
no.324 |
Page |
pp.31-35 |
#Pages |
5 |
Date of Issue |
2016-11-17 (ICM) |
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