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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Gogate, N. Panwar, S.S. |
| Copyright Year | 1994 |
| Description | Author affiliation: Dept. of Electr. Eng. & Comput. Sci., Polytechnic Univ., Brooklyn, NY, USA (Gogate, N.; Panwar, S.S.) |
| Abstract | The authors analyze the effect of fixed delay in conjunction with queueing and resequencing delay on the optimal distribution of traffic on multiple disjoint paths. They study a system of two hosts or end nodes, connected by a high speed network communicating on two virtual channels which follow disjoint physical paths. The paths have a different number of hops and/or physical length which leads to a different amount of constant delay for each of them. The variable delay on each path is modelled by a queue with exponential service. Furthermore the destination node delivers packets an the order they arrived at the source node, which entails additional resequencing delay. They find the optimal split of traffic, so as to minimize the total average system time (including the resequencing delay). The results show that the optimal splitting probability may be heavily dependant on the difference in the fixed delays on the two paths. Numerical examples are presented to illustrate the effect of fixed delay on the fraction of traffic routed to different paths. Performance can be further improved when they do a deterministic split of the traffic. |
| Starting Page | 40 |
| Ending Page | 47 |
| File Size | 726436 |
| Page Count | 8 |
| File Format | |
| ISBN | 0818655704 |
| DOI | 10.1109/INFCOM.1994.337634 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-06-12 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | High-speed networks Traffic control Telecommunication traffic Bandwidth Delay effects Out of order Routing Queueing analysis Added delay Context |
| Content Type | Text |
| Resource Type | Article |
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