Puspita, Magista Bella (2018) Analisis Kinerja Perubahan Hello Interval pada AODV di Lingkungan VANET. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Vehicular Ad Hoc Networks (VANET) merupakan pengembangan dari Mobile Ad Hoc Networks (MANET). Routing protocol VANET dibagi menjadi dua model, yaitu Topology-based Routing dan Geographic Routing. Untuk Topology-based Routing masih dibagi menjadi dua, yaitu proaktif dan reaktif. Salah satu dari beberapa routing protocol yang reaktif yaitu AODV. Reactive routing protocol AODV memiliki node dengan mobilitas yang tinggi sehingga tidak jarang sebelum paket data tersampaikan, rute yang terjalin sudah berubah. Oleh karena itu, rawan terjadi kehilangan paket data di tengah pengiriman.
Melihat permasalahan di atas, pada Tugas Akhir ini akan dilakukan analisis kinerja pada routing protocol AODV dengan mengubah Hello Interval. Modifikasi yang dilakukan berfokus pada perubahan Hello Interval yang disimulasikan menggunakan skenario grid dan skenario real. Batasan modifikasi Hello Interval berkisar pada interval 5 detik, 10 detik, dan 15 detik.
Hasil uji coba telah menunjukkan bahwa protokol AODV modifikasi mampu menurunkan Routing Overhead sebesar 64.34 %. Namun pada performa metrik yang lain menunjukan hasil yang kompetitif dibandingkan dengan AODV asli.
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Vehicular Ad Hoc Networks (VANET) is a development of Mobile Ad Hoc Networks (MANET). VANET routing protocol is divided into two models, namely Topology-based Routing and Geographic Routing. For Topology-based Routing is still divided into two, namely proactive and reactive. One of several reactive routing protocols is AODV. Reactive routing protocol AODV has a node with high mobility so that not infrequently before data packets are delivered, the interwoven route has changed. Therefore, it is prone to lose the data packet in the middle of sending.
Seeing the problem above, this Final Project will perform performance analysis on AODV routing protocol by changing Hello Interval. The modifications made focus on simulated Hello interval changes using grid scenarios and real scenarios. The Hello Interval modification limits range from 5 second, 10 second, and 15 second intervals.
The test results have shown that the modified AODV protocol is able to decrease Routing Overhead by 64.34%. But on other performance metrics show competitive results compared with the original AODV.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | MANET, VANET, AODV, Hello Interval |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.585 TCP/IP (Computer network protocol) |
| Divisions: | Faculty of Information Technology > Informatics Engineering > 55201-(S1) Undergraduate Thesis |
| Depositing User: | Magista Bella Puspita |
| Date Deposited: | 21 Jun 2021 10:31 |
| Last Modified: | 21 Jun 2021 10:31 |
| URI: | http://repository.its.ac.id/id/eprint/54457 |
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