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| Presentation | 2008-07-18 15:50 A Load Balancing Method for Radio Access Servers to Handle a Large Number of Wireless Terminals Hiroshi Shibata, Koki Mitani, Koichi Takasugi, Hideki Toshinaga, Satoshi Kotabe, Shinya Ishihara, Hiroshi Saito (NTT)  IN2008-42 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a load-balancing method for Radio access network servers (RANSes) to authenticate and control communication of several billion scale wireless terminals, for the purpose of realizing a wireless network infrastructure in the ubiquitous age. Efficient assignment of the RANSes is necessary for handling such a large number of wireless terminals (WTs). On the other hand, decreasing the loads caused by location-registration or authentication of mobile terminals is required in wireless environment. Therefore we propose an algorism to build distribution table of RANSes by considering three points, which are (1) not-dividing paging area, (2) assignment a group number to each WT for RANSes distribution, and (3) handling neighboring paging areas by the same RANS, because we expect that the load-balancing method has advantages for decreasing the loads by moving WTs. We evaluate our method of load-balancing and building distribution table by simulation, and confirm that it can achieve load-balancing by 3 bit information for WT group number and reduce loads of mobile WTs by considering neighboring paging areas. And, it enables to change distribution table minimally for load-balancing of RANSes when loads are unbalanced. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Load-balancing / Radio access network server / Mobile terminal / Paging area / Simulation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 136, IN2008-42, pp. 95-100, July 2008. | |
| Paper # | IN2008-42 | |
| Date of Issue | 2008-07-10 (IN) | |
| 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) | |
| Download PDF | IN2008-42 |
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| Conference Information | |
| Committee | IN |
| Conference Date | 2008-07-17 - 2008-07-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Koube Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | NGN, VoIP, FMC, Content Distribution, IPv6, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2008-07-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Load Balancing Method for Radio Access Servers to Handle a Large Number of Wireless Terminals |
| Sub Title (in English) | |
| Keyword(1) | Load-balancing |
| Keyword(2) | Radio access network server |
| Keyword(3) | Mobile terminal |
| Keyword(4) | Paging area |
| Keyword(5) | Simulation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroshi Shibata |
| 1st Author's Affiliation | NTT Corporation (NTT) |
| 2nd Author's Name | Koki Mitani |
| 2nd Author's Affiliation | NTT Corporation (NTT) |
| 3rd Author's Name | Koichi Takasugi |
| 3rd Author's Affiliation | NTT Corporation (NTT) |
| 4th Author's Name | Hideki Toshinaga |
| 4th Author's Affiliation | NTT Corporation (NTT) |
| 5th Author's Name | Satoshi Kotabe |
| 5th Author's Affiliation | NTT Corporation (NTT) |
| 6th Author's Name | Shinya Ishihara |
| 6th Author's Affiliation | NTT Corporation (NTT) |
| 7th Author's Name | Hiroshi Saito |
| 7th Author's Affiliation | NTT Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2008-07-18 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2008-42 |
| Volume (vol) | vol.108 |
| Number (no) | no.136 |
| Page | pp.95-100 |
| #Pages | 6 |
| Date of Issue | 2008-07-10 (IN) |
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