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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Borgia, E. |
| Copyright Year | 2005 |
| Description | Author affiliation: Lab. of Pervasive Comput. & Networking, IIT Inst. - CNR, Pisa, Italy (Borgia, E.) |
| Abstract | In this paper we report an experimental comparison between two ad hoc routing protocols on real networks. Specifically, we evaluate performance of OLSR and AODV either in indoor and. outdoor environments on networks of 2-4 hops size with up to 8 nodes, representing realistic scenarios of few people exploiting the ad hoc network to share documents. In fact, as pointed out in the work of P. Gunningberg et al., with current technology, benefits of ad hoc network will vanish beyond the ad hoc horizon of 2-3 hops and 10-20 nodes. Our analysis shows that with semi-static topology the proactive approach performs much better than the reactive from the efficiency and QoS standpoint, and it introduces a limited overhead. On the other hand, even in this simple scenario, AODV performances are often poor introducing delays of seconds in order to ping a node few hops away. To avoid possible proactive-protocol scalability problems, we also discuss our ongoing work to develop a proactive protocol with partial dissemination. |
| Sponsorship | IEEE Comput. Soc. Dept. of Comput. Sci., The Univ. of Texas at Arlington |
| Starting Page | 232 |
| Ending Page | 236 |
| File Size | 174496 |
| Page Count | 5 |
| File Format | |
| ISBN | 0769523005 |
| DOI | 10.1109/PERCOMW.2005.35 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-03-08 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Routing protocols Ad hoc networks Testing Pervasive computing Network topology Wireless networks Mobile ad hoc networks Conferences Performance analysis Delay |
| Content Type | Text |
| Resource Type | Article |
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