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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mbarushimana, C. Shahrabi, A. |
| Copyright Year | 2008 |
| Description | Author affiliation: Sch. of Eng. & Comput., Glasgow Caledonian Univ., Glasgow, UK (Mbarushimana, C.; Shahrabi, A.) |
| Abstract | Although several congestion aware routing protocols have been proposed for mobile ad-hoc networks (MANETs) over the last decade, the effect of the different traffic types has not been considered in any routing protocol. Distinguishing different types of traffic that each node deals with in QoS-aware MANETs and responding to routing protocol requests correspondingly can potentially increase the performance of routing protocols and the whole network. This paper explores the effect the type of traffic generated or routed by intermediate nodes has on the performance of routing protocols. We then propose type of service aware (TSA) and type of service and load aware routing protocol (TSLA), two enhancements to AODV that consider the ToS of the traffic nodes in their route selection process. Our simulation study reveals that our schemes considerably improve the throughput and packet delay of both low and high priority traffic under different network operational conditions. |
| Starting Page | 677 |
| Ending Page | 681 |
| File Size | 255170 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424424887 |
| DOI | 10.1109/ISWCS.2008.4726142 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-10-21 |
| Publisher Place | Iceland |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Telecommunication traffic Traffic control Throughput Routing protocols Computer networks Ad hoc networks Performance loss Delay Mobile computing Mobile ad hoc networks |
| Content Type | Text |
| Resource Type | Article |
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