Bintang Prayogi, Ilyas (2018) Implementasi Alternative Path pada AODV di Lingkungan VANET. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
Preview |
Text
05111440000157-Undergraduate_Theses.pdf - Accepted Version Download (1MB) | Preview |
Abstract
VANET merupakan jaringan yang terdiri dari sekumpulan node network yang memiliki pola pergerakan yang terbatas dan berkecepatan tinggi. Karena sifatnya yang dinamis, rute sering kali rusak. Maka dari itu dibutuhkan routing protokol yang baik. Salah satu routing protokol adalah AODV. Sayangnya ketika rute rusak AODV mencari ulang rute, sehingga terjadi delay. Untuk mengatasinya delay tersebut dibuatlah makalah ini. Pada makalah ini dilakukan modifikasi pada fase route discovery dengan membuat jalur alternatif. Jalur alternatif dibuat dengan memberikan kesempatan node untuk meneruskan RREQ sebanyak dua kali. Sehingga terbentuk dua jalur yang berbeda setiap nodenya. Dari hasil uji coba, PDR meningkat sebanyak 7,25%, E2E berkurang sebanyak 56,5%, dan packet loss berkurang sebanyak 49,5% daripada AODV murni. Tetapi masih terdapat kelemahan pada routing overhead yang bertambah sebanyak 4% dan RREQ F yang bertambah sebanyak 12% daripada AODV murni.
================================================================================================
VANET is a network that consists of a network node secular has limited movement patterns and high speed. Due to its dynamic nature, it is often damaged. Therefore it requires good routing protocol. One of the routing protocols is AODV. Unfortunately the AODV damaged route is retrieving the route, the delay process occurs. To overcome this delay the paper was made. In this paper modifications are made at the route search stage by creating an alternative path. Alternate paths are created by providing a double-knot chance for RREQ. So that formed two different paths each node. From the trial results, PDR increased by 7.25%, E2E decreased by 56.5%, and packet loss decreased by 49.5% of pure AODV. However there is still a weakness in overhead routing that increases by 4% and RREQ F rises by 12% from pure AODV.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | AODV, MANET, Routing Protocol, VANET |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Information and Communication Technology > Informatics > 55201-(S1) Undergraduate Thesis |
| Depositing User: | Ilyas Bintang Prayogi |
| Date Deposited: | 16 Jul 2021 00:05 |
| Last Modified: | 16 Jul 2021 00:05 |
| URI: | http://repository.its.ac.id/id/eprint/55949 |
Actions (login required)
 |
View Item |