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| Presentation | 2018-01-22 10:25 A Handover Algorithm for Video Communications by Sharing Communication Quality of Access Points between Terminals Atsushi Takei, Shigetomo Kimura (Univ. of Tsukuba)  IN2017-71 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, the demand for multimedia services handling voice and/or videos on mobile terminals has increased. Many handover algorithms have been proposed for switching the connection between different networks while main-taining QoE (Quality of Experience) which users actually experience the quality from services. QoE-driven VHO algo-rithm is one of such algorithms using a prediction model of QoE for movies streamed over wireless networks. Since the algorithm may not provide enough quality when the network performance temporarily decreases, the authors also pro-posed an algorithm to improve the problem. However, since these algorithms cannot predict QoE of candidate networks for switching, the connection may be switched to a network with much lower QoE. In order to solve the problem, this paper proposes a new handover algorithm for video communications by sharing communication quality of access points between terminals. Simulation results show that the proposed method improves QoE from our previous work. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Sharing Communication Quality / Handover Algorithm / QoE / Video Communication / Wi-Fi / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 397, IN2017-71, pp. 7-12, Jan. 2018. | |
| Paper # | IN2017-71 | |
| Date of Issue | 2018-01-15 (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 | IN2017-71 |
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| Conference Information | |
| Committee | IN |
| Conference Date | 2018-01-22 - 2018-01-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | WINC AICHI |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Contents Distribution, Social Networking Services, Data Analytics and Processing Platform, Big data, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2018-01-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Handover Algorithm for Video Communications by Sharing Communication Quality of Access Points between Terminals |
| Sub Title (in English) | |
| Keyword(1) | Sharing Communication Quality |
| Keyword(2) | Handover Algorithm |
| Keyword(3) | QoE |
| Keyword(4) | Video Communication |
| Keyword(5) | Wi-Fi |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Atsushi Takei |
| 1st Author's Affiliation | University of Tsukuba (Univ. of Tsukuba) |
| 2nd Author's Name | Shigetomo Kimura |
| 2nd Author's Affiliation | University of Tsukuba (Univ. of Tsukuba) |
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| Speaker | Author-1 |
| Date Time | 2018-01-22 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2017-71 |
| Volume (vol) | vol.117 |
| Number (no) | no.397 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2018-01-15 (IN) |
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