NDLI: Scalability study of ad-hoc wireless mobile network routing protocol in sparse and dense networks

Content Provider	IEEE Xplore Digital Library
Author	Ong, H.K. Ong, H.L. Tee, E.R. Sureswaran, R.
Copyright Year	2006
Description	Author affiliation: Sch. of Comput. Sci., Univ. Sains Malaysia, Penang (Ong, H.K.; Ong, H.L.)
Abstract	Ad-hoc wireless mobile network is formed by multiple mobile nodes connected to each other requiring no access point. Every mobile node is a host as well as a router. Nodes are able to communicate with neighboring nodes either one hop away or a few hops away from the source node. In order to allow the pair of nodes that are a few hops away to communicate, the data is relayed through intermediate nodes. As the network size grows, the performance of the transmission will be degraded due to network congestion and network splitting. The density and the mobility factors may influence the scalability of the ad hoc routing protocols. This paper investigates the scalability of the ad hoc routing protocols towards sparse networks, dense networks and combination of sparse and dense networks. Two different categories of ad-hoc wireless networks is used to evaluate how scalable they are for various scenarios. By using Network Simulator (ns-2), simulation of two selected routing protocols DSDV and AODV is conducted to analyze the factors that cause the routing performance to degrade in large-scale networks
Starting Page	1
Ending Page	8
File Size	6557469
Page Count	8
File Format	PDF
ISBN	1424404096
DOI	10.1109/DFMA.2006.296891
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-05-15
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Scalability Routing protocols Wireless networks Mobile computing Relays Mobile communication Degradation Analytical models Wireless LAN FCC DSDV Ad-hoc wireless network scalability AODV
Content Type	Text
Resource Type	Article

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