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| Presentation | 2015-09-04 12:00 Near Real-Time Group Movement Detection Method Based on LTE Control Signals Quentin Plessis, Masaki Suzuki, Takeshi Kitahara, Shigehiro Ano (KDDI Labs.)  IN2015-49 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The performances of a mobile network are affected by the movement of its users, which leads to the reallocation of network resources, inducing a delay in the communications as well as an increase of signaling traffic that can create a bottleneck in the network control plane. This phenomenon is intensified when large groups of users move together, for example users riding on a train, as base stations suddenly need to accommodate a lot of devices. In this paper, we propose a method based on the analysis of LTE control signals to detect the movement of groups of users in near real-time with a precision and recall exceeding 60% and 70%. This method could be used to gather signals originating from the same group of users in order to reduce the signaling load or to allocate resources in advance to reduce the delay of communications. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | LTE / signaling / group movement / real time / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 210, IN2015-49, pp. 51-56, Sept. 2015. | |
| Paper # | IN2015-49 | |
| Date of Issue | 2015-08-27 (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 | IN2015-49 |
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| Conference Information | |
| Committee | IN NS CS NV |
| Conference Date | 2015-09-03 - 2015-09-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iwate-ken Kokaido |
| 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 | 2015-09-IN-NS-CS-NV |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Near Real-Time Group Movement Detection Method Based on LTE Control Signals |
| Sub Title (in English) | |
| Keyword(1) | LTE |
| Keyword(2) | signaling |
| Keyword(3) | group movement |
| Keyword(4) | real time |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Quentin Plessis |
| 1st Author's Affiliation | KDDI R&D Laboratories, Inc. (KDDI Labs.) |
| 2nd Author's Name | Masaki Suzuki |
| 2nd Author's Affiliation | KDDI R&D Laboratories, Inc. (KDDI Labs.) |
| 3rd Author's Name | Takeshi Kitahara |
| 3rd Author's Affiliation | KDDI R&D Laboratories, Inc. (KDDI Labs.) |
| 4th Author's Name | Shigehiro Ano |
| 4th Author's Affiliation | KDDI R&D Laboratories, Inc. (KDDI Labs.) |
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| Speaker | Author-1 |
| Date Time | 2015-09-04 12:00:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2015-49 |
| Volume (vol) | vol.115 |
| Number (no) | no.210 |
| Page | pp.51-56 |
| #Pages | 6 |
| Date of Issue | 2015-08-27 (IN) |
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