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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wenjing Su Lagoa, C. Hao Che |
| Copyright Year | 2007 |
| Description | Author affiliation: Pennsylvania State Univ., University Park (Wenjing Su; Lagoa, C.) |
| Abstract | It is a challenge to provide service quality features in overlay networks, including quality of service (QoS), traffic engineering (TE), and failure recovery (FR). This is largely due to lack of information about the underlying resource availability and topology. In this paper, we develop a family of optimization-based distributed traffic control laws to meet this challenge. This family of control laws enables QoS, TE, and FR features simultaneously in an overlay environment where the underlying resources and topology are hidden and change from time to time. The approach taken relies on the sliding modes technique to solve the resulting time-varying optimization problem. Running at the edge of an overlay network, a set of control laws selected from this family enables class-of-service-based multi-path load balancing and/or rate adaptation to respond to network congestion and link failures. The only nonlocal information needed as input to the control laws is whether an overlay link is congested/broken or not, which, however, can be inferred by the overlay nodes themselves. This makes the family of control laws highly scalable and particularly viable to serve as the theoretical underpinning for the development of distributed traffic control protocols in overlay networks. |
| Starting Page | 5710 |
| Ending Page | 5715 |
| File Size | 1551814 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424414970 |
| ISSN | 01912216 |
| DOI | 10.1109/CDC.2007.4434533 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-12-12 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Traffic control Quality of service Sliding mode control Tellurium USA Councils Network topology Load management Communication system traffic control Availability Bandwidth quality of service overlay networks traffic engineering optimization sliding modes control |
| Content Type | Text |
| Resource Type | Article |
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