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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shapiro, J.K. Towsley, D. Kurose, J. |
| Copyright Year | 1979 |
| Abstract | This article outlines an approach for multicast congestion control based on an economic model that has been successfully applied to unicast congestion control. In this model, congestion signals are interpreted as prices and congestion-controlled sessions as utility maximizing agents. A naive extension of the unicast model fails to achieve a reasonable balance between providing the incentives necessary to promote the use of multicast and ensuring that multicast sessions do not interact too aggressively with unicast sessions. We extend the model by introducing a rational definition of multicast utility. The revised model provides a basis for multicast congestion control protocols that provide incentives to use multicast but are necessarily unfair to unicast traffic. We show, however, that the degree of unfairness can be controlled by appropriately setting a design parameter with a limiting case of strict fairness. |
| Starting Page | 90 |
| Ending Page | 95 |
| Page Count | 6 |
| File Size | 157282 |
| File Format | |
| ISSN | 01636804 |
| Volume Number | 40 |
| Issue Number | 9 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2002-09-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Communication system control Unicast Multicast protocols Communication system traffic control Bandwidth Multicast communication IP networks Transport protocols Internet Traffic control |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Electrical and Electronic Engineering Computer Science Applications |
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