Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani

Mobile Ad Hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without the use of any existing network infrastructure or centralized administration. The topology of the network is dynamic and the changes are often unpredictable. Nodes in ad hoc network find the ro...

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Main Author:	Abdullah Hani, Zuraida
Format:	Thesis
Language:	English
Published:	2007
Subjects:	Electronics
Online Access:	https://ir.uitm.edu.my/id/eprint/27709/1/TM_ZURAIDA%20ABDULLAH%20HANI%20EE%2007_5.pdf
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spelling	my-uitm-ir.277092022-06-23T02:39:55Z Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani 2007 Abdullah Hani, Zuraida Electronics Mobile Ad Hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without the use of any existing network infrastructure or centralized administration. The topology of the network is dynamic and the changes are often unpredictable. Nodes in ad hoc network find the routes themselves; thus, routing poses a big challenge. Many routing protocol had been proposed in literature. Dynamic Source Routing (DSR) protocol which is an on demand base routing, seems to have good performance and more reliable in dynamic environment. However the routing overhead of DSR needs to be improved. To overcome the weakness, instead of improving the features in the protocol, active source is introduced. This active source is an independent module and does not change any existing aspect of the DSR module. In active source, active packet is deployed. This active packet roams around the network and collects network topology information in its cache. By checking all the contents in active packet when it passes through networks nodes, route cache of network nodes is updates. In this research, both DSR and active source are implemented and combined in OPNET simulation software. The results show the deployment of this active source reduces up to 49 percent routing overhead and reduces end-to- end delay until 20.5 percent. The frequent update of route cache in network nodes, make network nodes always ready with valid route. These contributions improve the routing overhead and end-to-end delay. 2007 Thesis https://ir.uitm.edu.my/id/eprint/27709/ https://ir.uitm.edu.my/id/eprint/27709/1/TM_ZURAIDA%20ABDULLAH%20HANI%20EE%2007_5.pdf text en public masters Universiti Teknologi MARA Faculty of Electrical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Electronics
spellingShingle	Electronics Abdullah Hani, Zuraida Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani
description	Mobile Ad Hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without the use of any existing network infrastructure or centralized administration. The topology of the network is dynamic and the changes are often unpredictable. Nodes in ad hoc network find the routes themselves; thus, routing poses a big challenge. Many routing protocol had been proposed in literature. Dynamic Source Routing (DSR) protocol which is an on demand base routing, seems to have good performance and more reliable in dynamic environment. However the routing overhead of DSR needs to be improved. To overcome the weakness, instead of improving the features in the protocol, active source is introduced. This active source is an independent module and does not change any existing aspect of the DSR module. In active source, active packet is deployed. This active packet roams around the network and collects network topology information in its cache. By checking all the contents in active packet when it passes through networks nodes, route cache of network nodes is updates. In this research, both DSR and active source are implemented and combined in OPNET simulation software. The results show the deployment of this active source reduces up to 49 percent routing overhead and reduces end-to- end delay until 20.5 percent. The frequent update of route cache in network nodes, make network nodes always ready with valid route. These contributions improve the routing overhead and end-to-end delay.
format	Thesis
qualification_level	Master's degree
author	Abdullah Hani, Zuraida
author_facet	Abdullah Hani, Zuraida
author_sort	Abdullah Hani, Zuraida
title	Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani
title_short	Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani
title_full	Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani
title_fullStr	Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani
title_full_unstemmed	Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani
title_sort	performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / zuraida abdullah hani
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Electrical Engineering
publishDate	2007
url	https://ir.uitm.edu.my/id/eprint/27709/1/TM_ZURAIDA%20ABDULLAH%20HANI%20EE%2007_5.pdf
_version_	1783733998483144704

Performance evaluations of adaptive dynamic source routing protocol for mobile ad hoc network / Zuraida Abdullah Hani

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