Paper Abstract and Keywords |
Presentation |
2018-01-19 11:20
Accurate Delay Estimation in Parallel Measurement of Multiple Probe Flows Shintaro Hirakawa, Kohei Watabe, Kenji Nakagawa (Nagaoka Univ. of Technology) CQ2017-93 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an accurate delay estimation method by active measurement using parallel probe flows.
In many measurement applications, a plurality of probe flows measure the delay of a plurality of paths in parallel.
However, when measuring the end-to-end delay on one path, in the conventional method, only the information of one flow along that path is used for delay estimation of one path.
Generally, when performing measurement in parallel by active measurement, there is a partial path for the probe flows.
In the proposed method, flow delays are accurately estimated by partially converting the flow measurement results into measurement results of other flows in a common path.
In order to confirm that the observation results are appropriately converted by the proposed method, simulation of 72 parallel active measurement flow was performed.
By estimating the 99 percentile of the end-to-end delay of each flow, proposed method estimates about twice the estimation accuracy compared with the conventional method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Active Measurement / QoS / Parallel Measurement / Delay Estimation / Clustering / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 386, CQ2017-93, pp. 45-50, Jan. 2018. |
Paper # |
CQ2017-93 |
Date of Issue |
2018-01-11 (CQ) |
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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CQ2017-93 |
Conference Information |
Committee |
CQ |
Conference Date |
2018-01-18 - 2018-01-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NII |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Video/Voice Services Quality, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, etc. |
Paper Information |
Registration To |
CQ |
Conference Code |
2018-01-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Accurate Delay Estimation in Parallel Measurement of Multiple Probe Flows |
Sub Title (in English) |
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Keyword(1) |
Active Measurement |
Keyword(2) |
QoS |
Keyword(3) |
Parallel Measurement |
Keyword(4) |
Delay Estimation |
Keyword(5) |
Clustering |
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1st Author's Name |
Shintaro Hirakawa |
1st Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Technology) |
2nd Author's Name |
Kohei Watabe |
2nd Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Technology) |
3rd Author's Name |
Kenji Nakagawa |
3rd Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Technology) |
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Speaker |
Author-1 |
Date Time |
2018-01-19 11:20:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2017-93 |
Volume (vol) |
vol.117 |
Number (no) |
no.386 |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2018-01-11 (CQ) |
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