Paper Abstract and Keywords |
Presentation |
2007-01-26 09:25
Method of Measuring VoIP Traffic Fluctuation with Selective sFlow Atsushi Kobayashi (NTT), Motoyuki Saitou (NTT-AT), Keisuke Ishibashi, Katsuyasu Toyama (NTT) CQ2006-87 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have studied the delay and fluctuation of VoIP traffic in a real network and focused on traffic fluctuation that can be measured at one observation point. To measure the VoIP traffic fluctuation easily, this paper propose measurement of VoIP traffic variance of the interval of the target RTP packets. This variance can be measured by using commercial router and switch. We evaluated the effectiveness of this method using selective sFlow, which has been implemented in a commercial router with 10Gbps IF. And also, this paper presents relationship between the variance of the interval of RTP packets and Voice Quality, such as PESQ score. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
VoIP / PESQ / sFlow / NetFlow / RTP / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 495, CQ2006-87, pp. 47-52, Jan. 2007. |
Paper # |
CQ2006-87 |
Date of Issue |
2007-01-18 (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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CQ2006-87 |
Conference Information |
Committee |
CQ MVE |
Conference Date |
2007-01-25 - 2007-01-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Asia-pacific Import Mart |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Haptic Media and Multimodal Quality, etc. |
Paper Information |
Registration To |
CQ |
Conference Code |
2007-01-CQ-MVE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Method of Measuring VoIP Traffic Fluctuation with Selective sFlow |
Sub Title (in English) |
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Keyword(1) |
VoIP |
Keyword(2) |
PESQ |
Keyword(3) |
sFlow |
Keyword(4) |
NetFlow |
Keyword(5) |
RTP |
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1st Author's Name |
Atsushi Kobayashi |
1st Author's Affiliation |
NTT Information Sharing Platform Laboratories (NTT) |
2nd Author's Name |
Motoyuki Saitou |
2nd Author's Affiliation |
NTT Advanced Technology Corporation (NTT-AT) |
3rd Author's Name |
Keisuke Ishibashi |
3rd Author's Affiliation |
NTT Information Sharing Platform Laboratories (NTT) |
4th Author's Name |
Katsuyasu Toyama |
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NTT Information Sharing Platform Laboratories (NTT) |
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Speaker |
Author-1 |
Date Time |
2007-01-26 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2006-87 |
Volume (vol) |
vol.106 |
Number (no) |
no.495 |
Page |
pp.47-52 |
#Pages |
6 |
Date of Issue |
2007-01-18 (CQ) |
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