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| Paper Abstract and Keywords | ||
| Presentation | 2008-06-19 15:05 Characteristic analysis of flow admission control based on equality of heterogeneous traffic(two types of flows model) Sumiko Shirata, Takamichi Miyata, Katsunori Yamaoka (Tokyo tech)  IN2008-11 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, multimedia applications such as video and audio come into wide use. When heterogeneous traffic is accommodated in a network, Call Admission Control(CAC) will be required for maintaining quality of services. Because the values of various applications are not always proportional to the bandwidth, therefore, conventional CACs, which aim to increase resource utilization under the condition that users' satisfaction is proportional to their own bandwidth, have difficulties in maximizing user satisfaction. As stated above, we proposed a novel CAC strategy for maximizing total accommodated flows based on a new philosophy that heterogeneous flows should be treated equally in networks. And we presented a theoretical analysis of the model and numerical analyses that show the effectiveness of our CAC. However, we have not yet evaluated the performance of our proposed CAC under various traffic configurations. In this paper, we conducted a characteristic analysis of a change of an optimal threshold to realize minimum total call-blocking rate, when both traffic intensity of narrowband and broadband flow change. As a result in this characteristic analysis, we elucidated that total call blocking-rate correlate with optimal threshold under some given traffic parameter conditions. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Call Admission Control / QoS / reservation control / fairness / heterogeneous traffics environment / total call-blocking rate / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 92, IN2008-11, pp. 11-16, June 2008. | |
| Paper # | IN2008-11 | |
| Date of Issue | 2008-06-12 (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 | IN2008-11 |
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| Conference Information | |
| Committee | IN |
| Conference Date | 2008-06-19 - 2008-06-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Control, QoS, Routing, Multicast, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2008-06-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristic analysis of flow admission control based on equality of heterogeneous traffic(two types of flows model) |
| Sub Title (in English) | |
| Keyword(1) | Call Admission Control |
| Keyword(2) | QoS |
| Keyword(3) | reservation control |
| Keyword(4) | fairness |
| Keyword(5) | heterogeneous traffics environment |
| Keyword(6) | total call-blocking rate |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Sumiko Shirata |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo tech) |
| 2nd Author's Name | Takamichi Miyata |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo tech) |
| 3rd Author's Name | Katsunori Yamaoka |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo tech) |
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| Speaker | Author-1 |
| Date Time | 2008-06-19 15:05:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2008-11 |
| Volume (vol) | vol.108 |
| Number (no) | no.92 |
| Page | pp.11-16 |
| #Pages | 6 |
| Date of Issue | 2008-06-12 (IN) |
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