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| Presentation | 2009-04-16 13:25 A GI+M/M/1 Queue and Its Application to Frame-Level Delay Analysis for High Bandwidth-Demanded Streaming Services Kohei Ueda, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi (Kyoto Univ.)  NS2009-2 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to evaluate the quality of service (QoS) of video streaming services, most of previous work has focused on the analysis of the frame-level loss probability, or the recovery performance of forward error correction (FEC). However, the frame-level delay has not been studied due to analytical difficulty. In this paper, we analyze approximately the frame-level delay. Focusing on an output port of a bottleneck router, in which a video-packet flow and background traffic are multiplexed, we model it as a single-server queue with two independent inputs and an infinite buffer. We analyze the sojourn time of a block consisting of a group of packets, which is equivalent to a frame. We also conduct Monte Carlo simulation for estimating the mean block-level delay of the system with a finite buffer. We compare analytical and simulation results in order to validate the analytical model. It is shown from numerical examples that the difference between analysis and simulation significantly depends on the buffer size. It is also shown that the analytical model is useful when the buffer size is moderately large. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | streaming service / block-level delay / GI+M/M/1 queue / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 3, NS2009-2, pp. 3-8, April 2009. | |
| Paper # | NS2009-2 | |
| Date of Issue | 2009-04-09 (NS) | |
| 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 | NS2009-2 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2009-04-16 - 2009-04-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shibaura Institute of Technology (Tokyo) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Traffic Modeling, Network Evaluation, Performance Control, Traffic Engineering |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2009-04-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A GI+M/M/1 Queue and Its Application to Frame-Level Delay Analysis for High Bandwidth-Demanded Streaming Services |
| Sub Title (in English) | |
| Keyword(1) | streaming service |
| Keyword(2) | block-level delay |
| Keyword(3) | GI+M/M/1 queue |
| Keyword(4) | |
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| Keyword(8) | |
| 1st Author's Name | Kohei Ueda |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Hiroyuki Masuyama |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Shoji Kasahara |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 4th Author's Name | Yutaka Takahashi |
| 4th Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-3 |
| Date Time | 2009-04-16 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2009-2 |
| Volume (vol) | vol.109 |
| Number (no) | no.3 |
| Page | pp.3-8 |
| #Pages | 6 |
| Date of Issue | 2009-04-09 (NS) |
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