A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks

Mobile Ad-hoc networks (MANETs) involved in many applications, whether commercial or military because of their characteristics that do not depend on the infrastructure as well as the freedom movement of their elements, but in return has caused this random mobility of the nodes many of the challenges...

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Main Authors:	Allahham, Alaa Azmi, Mohammed, Muamer N.
Format:	Article
Language:	English
Published:	Penerbit Universiti Malaysia Pahang 2017
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/18694/ http://umpir.ump.edu.my/id/eprint/18694/ http://umpir.ump.edu.my/id/eprint/18694/1/fskkp-2017-muamer-A%20Modified%20Route%20Discovery%20Approach.pdf

id	ump-18694
recordtype	eprints
spelling	ump-186942017-09-29T08:33:27Z http://umpir.ump.edu.my/id/eprint/18694/ A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks Allahham, Alaa Azmi Mohammed, Muamer N. TK Electrical engineering. Electronics Nuclear engineering Mobile Ad-hoc networks (MANETs) involved in many applications, whether commercial or military because of their characteristics that do not depend on the infrastructure as well as the freedom movement of their elements, but in return has caused this random mobility of the nodes many of the challenges, where the routing is considered one of these challenges. There are many types of routing protocols that operate within MANET networks, which responsible for finding paths between the source and destination nodes with the modernization of these paths which are constantly changing due to the dynamic topology of the network stemming from the constant random movement of the nodes. The DSR (Dynamic Source Routing) routing protocol algorithm is one of these routing protocols which consist of two main stages; route discovery and maintenance, where the route discovery algorithm operates based on blind flooding of request messages. blind flooding is considered as the most well known broadcasting mechanism , it is inefficient in terms of communication and resource utilization, which causing increasing the probability of collisions, repeating send several copies of the same message, as well as increasing the delay. Hence, a new mechanism in route discovery stage and in caching the routes in DSR algorithm according to the node's location in the network and the direction of the broadcast is proposed for better performance especially in terms of delay as well as redundant packets rate. The implementation of proposed algorithms showed positive results in terms of delay, overhead, and improve the performance of MANETs in general. Penerbit Universiti Malaysia Pahang 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18694/1/fskkp-2017-muamer-A%20Modified%20Route%20Discovery%20Approach.pdf Allahham, Alaa Azmi and Mohammed, Muamer N. (2017) A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks. International Journal of Software Engineering and Computer Systems (IJSECS), 3. pp. 17-30. ISSN 2289-8522 http://ijsecs.ump.edu.my/index.php/archive/14-volume-3/17-ijsecs-3-002
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Allahham, Alaa Azmi Mohammed, Muamer N. A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks
description	Mobile Ad-hoc networks (MANETs) involved in many applications, whether commercial or military because of their characteristics that do not depend on the infrastructure as well as the freedom movement of their elements, but in return has caused this random mobility of the nodes many of the challenges, where the routing is considered one of these challenges. There are many types of routing protocols that operate within MANET networks, which responsible for finding paths between the source and destination nodes with the modernization of these paths which are constantly changing due to the dynamic topology of the network stemming from the constant random movement of the nodes. The DSR (Dynamic Source Routing) routing protocol algorithm is one of these routing protocols which consist of two main stages; route discovery and maintenance, where the route discovery algorithm operates based on blind flooding of request messages. blind flooding is considered as the most well known broadcasting mechanism , it is inefficient in terms of communication and resource utilization, which causing increasing the probability of collisions, repeating send several copies of the same message, as well as increasing the delay. Hence, a new mechanism in route discovery stage and in caching the routes in DSR algorithm according to the node's location in the network and the direction of the broadcast is proposed for better performance especially in terms of delay as well as redundant packets rate. The implementation of proposed algorithms showed positive results in terms of delay, overhead, and improve the performance of MANETs in general.
format	Article
author	Allahham, Alaa Azmi Mohammed, Muamer N.
author_facet	Allahham, Alaa Azmi Mohammed, Muamer N.
author_sort	Allahham, Alaa Azmi
title	A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks
title_short	A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks
title_full	A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks
title_fullStr	A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks
title_full_unstemmed	A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks
title_sort	modified route discovery approach for dynamic source routing (dsr) protocol in mobile ad-hoc networks
publisher	Penerbit Universiti Malaysia Pahang
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/18694/ http://umpir.ump.edu.my/id/eprint/18694/ http://umpir.ump.edu.my/id/eprint/18694/1/fskkp-2017-muamer-A%20Modified%20Route%20Discovery%20Approach.pdf
first_indexed	2023-09-18T22:26:38Z
last_indexed	2023-09-18T22:26:38Z
_version_	1777416010120298496

A Modified Route Discovery Approach For Dynamic Source Routing (DSR) Protocol In Mobile Ad-Hoc Networks

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