Presentation | 2003/10/10 On Modeling Network with Multiple Feedback Loops using Fluid-Flow Approximation Jun'ya UJIIE, Hiroyuki OHSAKI, Makoto IMASE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a novel analytic approach for a closed-loop network with multiple feedback loops by extending the analytic model proposed in [1]. Specifically, we model building blocks of a network (i.e., the congestion control mechanism of TCP, propagation delay of a transmission link, and the buffer of a router) by independent continuous-time systems. By interconnecting these systems, we obtain the model for the entire closed-loop network. We also obtain a block diagram for each continuous-time system using the CAD tool for control engineering. We then perform several preliminary performance evaluations of a closed-loop network using numerical simulations. Moreover, we validate the effectiveness of our analytic approach by comparing our analytic results with simulation results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | TCP(Transmission Control Protocol) / Closed-loop Network / Steady State Analysis / CAD Tool for Control Engineering |
Paper # | IN2003-90 |
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Conference Information | |
Committee | IN |
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Conference Date | 2003/10/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Information Networks (IN) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | On Modeling Network with Multiple Feedback Loops using Fluid-Flow Approximation |
Sub Title (in English) | |
Keyword(1) | TCP(Transmission Control Protocol) |
Keyword(2) | Closed-loop Network |
Keyword(3) | Steady State Analysis |
Keyword(4) | CAD Tool for Control Engineering |
1st Author's Name | Jun'ya UJIIE |
1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
2nd Author's Name | Hiroyuki OHSAKI |
2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
3rd Author's Name | Makoto IMASE |
3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
Date | 2003/10/10 |
Paper # | IN2003-90 |
Volume (vol) | vol.103 |
Number (no) | 365 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |