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| Presentation | 2014-09-12 15:50 A Study of Content Prefetch Method in Millimeter Wave Access Network Kenji Yokota, Atsushi Tagami (KDDI R&D Labs.), Katsunori Yamaoka (Tokyo Inst. of Tech.)  IN2014-70 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Offloading 3G/LTE mobile traffic onto other networks such as Wi-Fi is a major challenge that mobile carriers face. Mobile traffic offloading onto 2.4 GHz band is widely practiced, but currently the lack of spectrum resources has become a serious problem. To solve this problem, 60 GHz millimeter wave band has a great attention since it requires no license and can provide wireless data transfer at more than 1 Gbps. However, it can cover only a few meters. The authors proposed a millimeter wave access network which delivers the prefetched content to a client using a millimeter wave. This network uses Content-Centric Networking (CCN) to aggregate the millimeter wave spot and the mobile network seamlessly. The realization of this network requires the prediction of a client’s movement and placement of content on a gate before the client arrives at the gate. This paper formulates a condition for the success of content preparation and evaluates it using the measured value of a prototype of the millimeter wave device. The evaluation result shows that how far this network needs form the gate to the client to prepare content. Moreover, this paper evaluates the relationship between the data size of millimeter wave communication and the performance of offload. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Millimeter Wave / Traffic Offloading / Content Prefetch / Content-Centric Networking / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 207, IN2014-70, pp. 129-134, Sept. 2014. | |
| Paper # | IN2014-70 | |
| Date of Issue | 2014-09-04 (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 | IN2014-70 |
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| Conference Information | |
| Committee | CS NS IN |
| Conference Date | 2014-09-11 - 2014-09-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. Research Institute of Electrical Communication 2gokan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Post IP networking, Next Generation Network (NGN)/New Generation Network (NWGN), Contingency Plan/BCP, Network Coding/Network Algorithms, Session Management (SIP/IMS), Internetworking/Standardization, Network configuration, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2014-09-NS-CS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Content Prefetch Method in Millimeter Wave Access Network |
| Sub Title (in English) | |
| Keyword(1) | Millimeter Wave |
| Keyword(2) | Traffic Offloading |
| Keyword(3) | Content Prefetch |
| Keyword(4) | Content-Centric Networking |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenji Yokota |
| 1st Author's Affiliation | KDDI R&D Laboratories (KDDI R&D Labs.) |
| 2nd Author's Name | Atsushi Tagami |
| 2nd Author's Affiliation | KDDI R&D Laboratories (KDDI R&D Labs.) |
| 3rd Author's Name | Katsunori Yamaoka |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2014-09-12 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2014-70 |
| Volume (vol) | vol.114 |
| Number (no) | no.207 |
| Page | pp.129-134 |
| #Pages | 6 |
| Date of Issue | 2014-09-04 (IN) |
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