| Paper Abstract and Keywords |
| Presentation |
2005-09-16 10:45
Fluid-based analysis of a network with DCCP connections and RED routers
Hiroyuki Hisamatsu, Hiroyuki Ohsaki, Masayuki Murata (Osaka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we model DCCP congestion control mechanism and RED as
independent discrete-time systems using fluid-flow approximation. By
interconnecting DCCP connections and RED routers, we model the entire
network as a feedback system called DCCP/RED. We then analyze
the steady state performance and the transient state performance of
DCCP/RED. Specifically, we derive the packet transmission rate of
DCCP connections, the packet loss probability and the average queue
length of the RED router in steady state. Moreover, we investigate
the parameter region where DCCP/RED operates stably by linearizing
DCCP/RED around its equilibrium point. We also evaluate the transient
state performance of DCCP/RED in terms of ramp-up time, overshoot, and
settling time. Consequently, we show that the stability and the
transient state performance of DCCP/RED degrade when the weight of the
exponential weighted moving average, which is one of RED control
parameters, is small. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
DCCP (Datagram Congestion Control Protocol) / RED (Random Early Detection) / Control Theory / Fluid-flow Approximation / Steady State Performance / Transient State Performance / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 279, IN2005-75, pp. 85-90, Sept. 2005. |
| Paper # |
IN2005-75 |
| Date of Issue |
2005-09-08 (NS, IN, CS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
CS IN NS |
| Conference Date |
2005-09-15 - 2005-09-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tohoku Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Active Network, IP-VPN, Network Security, High Speed Network, P2P Communication, Network Software, and Others |
| Paper Information |
| Registration To |
IN |
| Conference Code |
2005-09-CS-IN-NS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Fluid-based analysis of a network with DCCP connections and RED routers |
| Sub Title (in English) |
|
| Keyword(1) |
DCCP (Datagram Congestion Control Protocol) |
| Keyword(2) |
RED (Random Early Detection) |
| Keyword(3) |
Control Theory |
| Keyword(4) |
Fluid-flow Approximation |
| Keyword(5) |
Steady State Performance |
| Keyword(6) |
Transient State Performance |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Hiroyuki Hisamatsu |
| 1st Author's Affiliation |
Osaka University (Osaka Univ.) |
| 2nd Author's Name |
Hiroyuki Ohsaki |
| 2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
| 3rd Author's Name |
Masayuki Murata |
| 3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2005-09-16 10:45:00 |
| Presentation Time |
90 minutes |
| Registration for |
IN |
| Paper # |
NS2005-87, IN2005-75, CS2005-33 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.278(NS), no.279(IN), no.280(CS) |
| Page |
pp.49-54(NS), pp.85-90(IN), pp.97-102(CS) |
| #Pages |
6 |
| Date of Issue |
2005-09-08 (NS, IN, CS) |
|