Paper Abstract and Keywords |
Presentation |
2017-09-07 13:30
Prediction of round-trip time by a two-state model Shinya Yasuda, Hiroshi Yoshida (NEC) IN2017-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We present a method to predict the probability density function of the round-trip time (RTT) of a mobile/wireless network in an online manner by using data obtained from probe packets. Recently, various kinds of remote controlled equipments have attracted much attentions such as drones, rescue robots, and so on. Much of them are teleoperated from nearby via a wired link or a wireless link with good signal quality. If they have an access to the Internet, teleoperation with very long distance can be realized. However, especially on the wireless Internet connection, a transmission delay that changes drastically from time to time significantly degrades stability of responsibility of the teleoperation. Prediction of the delay might be able to improve the situation. In the present paper, we report measurement results of the delay of a Wi-Fi link with interference and compare the proposed method with conventional methods. The comparison revealed the proposed method can predict the probability density function more precisely with better stability. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
RTT / Wi-Fi / Delay prediction / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 205, IN2017-24, pp. 7-12, Sept. 2017. |
Paper # |
IN2017-24 |
Date of Issue |
2017-08-31 (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) |
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IN2017-24 |
Conference Information |
Committee |
CS NS IN NV |
Conference Date |
2017-09-07 - 2017-09-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Research Institute of Electrical Communication, Tohoku Univ. |
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 |
2017-09-CS-NS-IN-NV |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Prediction of round-trip time by a two-state model |
Sub Title (in English) |
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RTT |
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Wi-Fi |
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Delay prediction |
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1st Author's Name |
Shinya Yasuda |
1st Author's Affiliation |
NEC Corporation (NEC) |
2nd Author's Name |
Hiroshi Yoshida |
2nd Author's Affiliation |
NEC Corporation (NEC) |
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Speaker |
Author-1 |
Date Time |
2017-09-07 13:30:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2017-24 |
Volume (vol) |
vol.117 |
Number (no) |
no.205 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2017-08-31 (IN) |
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