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POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS

In this paper, a jamming attack (a kind of Denial-of-Service attack) was investigated, which interfered with the normal operation of a Mobile Ad Hoc network, which is more vulnerable to various attacks because of its self-configuration, dynamic characteristics, therefore, jammers would affect the ne...

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Main Authors: Nourildean S.W., Jasim S.I., Abdulhadi M.T., Jaber M.M.
Other Authors: 56487868100
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Published: Technology Center 2023
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spelling my.uniten.dspace-270762023-05-29T17:39:19Z POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS Nourildean S.W. Jasim S.I. Abdulhadi M.T. Jaber M.M. 56487868100 57224052225 57963179300 56519461300 In this paper, a jamming attack (a kind of Denial-of-Service attack) was investigated, which interfered with the normal operation of a Mobile Ad Hoc network, which is more vulnerable to various attacks because of its self-configuration, dynamic characteristics, therefore, jammers would affect the network QoS parameters by reducing the throughput and increasing the delay. This problem is solved in this study by enabling the Point Coordination Function, which is a media access mechanism specified by the IEEE standard in some selected MANET nodes (guard nodes) to improve the deficiency of MANET�s performance. The Riverbed modeler was utilized as a simulation tool. In this study, six jammers with two different transmission power values had been applied. In a number of different simulation scenarios with and without jammers, the estimated results showed that the jammers affected the network performance by increasing the delay to 3.0658 sec and decreasing the throughput to 120200.59 bits/sec. After enabling the PCF mechanism in a number of selected nodes, the results allowed the user to solve the problem by improving the network deficiency so that the throughput had been increased to 137478.32 bits/sec and the delay had been decreased to 0.7556 sec. It can be concluded that PCF is a good improvement for different levels of jammer transmission power such as 0.01 W and 0.001 W, and PCF also improved the network�s delay and throughput when the number of PCF enabled nodes had been increased to 10 nodes and 12 nodes, respectively. The improvement is also increased. This study can be used in practice for any ad hoc network when attacked by jammers � 2022, Authors. This is an open access article under the Creative Commons CC BY license Final 2023-05-29T09:39:19Z 2023-05-29T09:39:19Z 2022 Article 10.15587/1729-4061.2022.265779 2-s2.0-85141747713 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85141747713&doi=10.15587%2f1729-4061.2022.265779&partnerID=40&md5=0a2df2d95118f47ab84bca606bc8357b https://irepository.uniten.edu.my/handle/123456789/27076 5 9-119 45 53 All Open Access, Green Technology Center Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description In this paper, a jamming attack (a kind of Denial-of-Service attack) was investigated, which interfered with the normal operation of a Mobile Ad Hoc network, which is more vulnerable to various attacks because of its self-configuration, dynamic characteristics, therefore, jammers would affect the network QoS parameters by reducing the throughput and increasing the delay. This problem is solved in this study by enabling the Point Coordination Function, which is a media access mechanism specified by the IEEE standard in some selected MANET nodes (guard nodes) to improve the deficiency of MANET�s performance. The Riverbed modeler was utilized as a simulation tool. In this study, six jammers with two different transmission power values had been applied. In a number of different simulation scenarios with and without jammers, the estimated results showed that the jammers affected the network performance by increasing the delay to 3.0658 sec and decreasing the throughput to 120200.59 bits/sec. After enabling the PCF mechanism in a number of selected nodes, the results allowed the user to solve the problem by improving the network deficiency so that the throughput had been increased to 137478.32 bits/sec and the delay had been decreased to 0.7556 sec. It can be concluded that PCF is a good improvement for different levels of jammer transmission power such as 0.01 W and 0.001 W, and PCF also improved the network�s delay and throughput when the number of PCF enabled nodes had been increased to 10 nodes and 12 nodes, respectively. The improvement is also increased. This study can be used in practice for any ad hoc network when attacked by jammers � 2022, Authors. This is an open access article under the Creative Commons CC BY license
author2 56487868100
author_facet 56487868100
Nourildean S.W.
Jasim S.I.
Abdulhadi M.T.
Jaber M.M.
format Article
author Nourildean S.W.
Jasim S.I.
Abdulhadi M.T.
Jaber M.M.
spellingShingle Nourildean S.W.
Jasim S.I.
Abdulhadi M.T.
Jaber M.M.
POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS
author_sort Nourildean S.W.
title POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS
title_short POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS
title_full POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS
title_fullStr POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS
title_full_unstemmed POINT COORDINATION MECHANISM BASED MOBILE AD HOC NETWORK INVESTIGATION AGAINST JAMMERS
title_sort point coordination mechanism based mobile ad hoc network investigation against jammers
publisher Technology Center
publishDate 2023
_version_ 1806425981534076928
score 13.211869

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