The Improved Overhearing Backup AODV Protocol in MANET
Mobile ad hoc network (MANET) is one of the most widely used networks, which has attracted attentions, having features such as limited energy resources, limited bandwidth, and security weaknesses due to lack of a central infrastructure. Safe and suitable routing is one of the research aspects of MAN...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Computer Networks and Communications |
| Online Access: | http://dx.doi.org/10.1155/2016/6463157 |
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| author | Elham Zamani Mohammadreza Soltanaghaei |
| author_facet | Elham Zamani Mohammadreza Soltanaghaei |
| author_sort | Elham Zamani |
| collection | DOAJ |
| description | Mobile ad hoc network (MANET) is one of the most widely used networks, which has attracted attentions, having features such as limited energy resources, limited bandwidth, and security weaknesses due to lack of a central infrastructure. Safe and suitable routing is one of the research aspects of MANET. In this paper, a proposed method, called M-AODV, which is a type of overhearing backup protocol, based on AODV, is presented. The simulation results of this protocol, applied by NS2 simulator, showed the improvement of packet delivery rate and reduction of overhead and delay. Moreover, to assess the security of the proposed protocol, we simulated M-AODV and AODV protocols under black hole and wormhole attacks, using no security solution. The results showed that M-AODV had been improved in terms of packet delivery ratio, and the delay had been reduced as well, but the amount of overhead had been increased. |
| format | Article |
| id | doaj-art-65d744effd3843efb73c15ac6b122cdf |
| institution | OA Journals |
| issn | 2090-7141 2090-715X |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Computer Networks and Communications |
| spelling | doaj-art-65d744effd3843efb73c15ac6b122cdf2025-08-20T02:23:48ZengWileyJournal of Computer Networks and Communications2090-71412090-715X2016-01-01201610.1155/2016/64631576463157The Improved Overhearing Backup AODV Protocol in MANETElham Zamani0Mohammadreza Soltanaghaei1Department of Computer Engineering, Islamic Azad University, Isfahan (Khorasgan) Branch, Isfahan, IranDepartment of Computer Engineering, Islamic Azad University, Isfahan (Khorasgan) Branch, Isfahan, IranMobile ad hoc network (MANET) is one of the most widely used networks, which has attracted attentions, having features such as limited energy resources, limited bandwidth, and security weaknesses due to lack of a central infrastructure. Safe and suitable routing is one of the research aspects of MANET. In this paper, a proposed method, called M-AODV, which is a type of overhearing backup protocol, based on AODV, is presented. The simulation results of this protocol, applied by NS2 simulator, showed the improvement of packet delivery rate and reduction of overhead and delay. Moreover, to assess the security of the proposed protocol, we simulated M-AODV and AODV protocols under black hole and wormhole attacks, using no security solution. The results showed that M-AODV had been improved in terms of packet delivery ratio, and the delay had been reduced as well, but the amount of overhead had been increased.http://dx.doi.org/10.1155/2016/6463157 |
| spellingShingle | Elham Zamani Mohammadreza Soltanaghaei The Improved Overhearing Backup AODV Protocol in MANET Journal of Computer Networks and Communications |
| title | The Improved Overhearing Backup AODV Protocol in MANET |
| title_full | The Improved Overhearing Backup AODV Protocol in MANET |
| title_fullStr | The Improved Overhearing Backup AODV Protocol in MANET |
| title_full_unstemmed | The Improved Overhearing Backup AODV Protocol in MANET |
| title_short | The Improved Overhearing Backup AODV Protocol in MANET |
| title_sort | improved overhearing backup aodv protocol in manet |
| url | http://dx.doi.org/10.1155/2016/6463157 |
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