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| Presentation | 2014-03-06 10:40 A method of contents distribution by mobility prediction for wireless access gate system in MMW band Yuta Tanizaki (Tokyo Inst. of Tech.), Chikara Sasaki, Atsushi Tagami (KDDI R&D Labs), Katsunori Yamaoka (Tokyo Inst. of Tech.)  IN2013-155 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, high-functional mobile devices (ex.smartphone,tablet PC) are immedeately spreading. They can access the Intenet by wireless access network (3G,LTE,WiMAX) whose frequency band is less than micro- meterband. However,according to the widespread of smartphone and alarge-capacity contents, wireless demand exceeds the spectrum capacity. To solve this, wireless access gate system which is designed to shift tracs occured in micro-meter wave band wave to in millimeter wave bandis proposed. In this system ,when user wants to get contents in internet,contents server has to distribute the contents to some gates before user passes by mobility predction.So we consider e ects of an error in prediction on this system. In this paper,we reveal e ects of mobility prediction on ooad rate and a backbone network trac volume and e ectiveness of a prediction method which uses the speed of mobile terminal at previous gate. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Millimeter wave / Data offload / Contents distribution / Mobility prediction / Offload rate / Traffic volume / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 473, IN2013-155, pp. 71-76, March 2014. | |
| Paper # | IN2013-155 | |
| Date of Issue | 2014-02-27 (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 | IN2013-155 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2014-03-06 - 2014-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyazaki Seagia |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2014-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A method of contents distribution by mobility prediction for wireless access gate system in MMW band |
| Sub Title (in English) | |
| Keyword(1) | Millimeter wave |
| Keyword(2) | Data offload |
| Keyword(3) | Contents distribution |
| Keyword(4) | Mobility prediction |
| Keyword(5) | Offload rate |
| Keyword(6) | Traffic volume |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuta Tanizaki |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 2nd Author's Name | Chikara Sasaki |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc (KDDI R&D Labs) |
| 3rd Author's Name | Atsushi Tagami |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc (KDDI R&D Labs) |
| 4th Author's Name | Katsunori Yamaoka |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2014-03-06 10:40:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2013-155 |
| Volume (vol) | vol.113 |
| Number (no) | no.473 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2014-02-27 (IN) |
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