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Performance evaluation of routing protocols in wireless ad hoc networks with service differentiation
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Date
2003
Author
Yılmaz, Semra
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An ad hoc network is a collection of wireless mobile nodes dynamically forming a temporary network without the use of any fixed network infrastructure or centralized administration. Due to the limitations in the wireless environment, it may be necessary for one mobile host to enlist the aid of other hosts in forwarding a packet to its destination. In order to enable communication within the network, a routing protocol is needed to discover routes between nodes. The primary goal of ad hoc network routing protocols is to establish routes between node pairs so that messages may be delivered reliably and in a timely manner. The basic access method in IEEE 802.11 ad hoc networks is the Distributed Coordination Function (DCF), which provides a fair medium access. Enhanced Distributed Coordination Function (EDCF) has been developed to provide service differentiation among different traffic flows. In this thesis, we investigate the performance of the EDCF with routing protocols; Direct Sequenced Distance Vector (DSDV) and Dynamic Source Routing (DSR) by simulations.
Subject Keywords
Computer engineering
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http://etd.lib.metu.edu.tr/upload/1208909/index.pdf
https://hdl.handle.net/11511/13232
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Graduate School of Informatics, Thesis
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S. Yılmaz, “Performance evaluation of routing protocols in wireless ad hoc networks with service differentiation,” M.S. - Master of Science, Middle East Technical University, 2003.
