STUDI KINERJA MODEL TRANSMISI TWORAYGROUND DAN NAKAGAMI PADA PROTOKOL REACTIVE DI LINGKUNGAN MOBILE AD HOC NETWORK (MANET) MENGGUNAKAN NETWORK SIMULATOR 2 (NS-2)

PRASTYO, AZI (2017) STUDI KINERJA MODEL TRANSMISI TWORAYGROUND DAN NAKAGAMI PADA PROTOKOL REACTIVE DI LINGKUNGAN MOBILE AD HOC NETWORK (MANET) MENGGUNAKAN NETWORK SIMULATOR 2 (NS-2). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Perangkat mobile seperti notebook, handphone, tablet mulai berkembang dengan adanya teknologi nirkabel (wireless) saat ini yang menjadi indikator kemajuan peradaban manusia memungkinkan perangkat komunikasi dapat berkomunikasi secara langsung dengan perangkat lainnya dalam posisi bergerak dan tanpa adanya jaringan infrastruktur yang tetap dan bersifat sementara, jaringan semacam ini disebut sebagai MANET (Mobile Ad Hoc Network). Pada MANET, setiap node bergerak secara bebas, sehingga jaringan dapat mengalami perubahan topologi dengan cepat. Karena node dalam MANET memiliki jarak transmisi yang terbatas, beberapa node tidak bisa berkomunikasi secara langsung dengan node lainnya. Tugas Akhir ini meneliti skema MANET yang dihasilkan oleh file node-movement dan traffic-pattern yang telah ada pada distribusi network simulator. Penelitian ini menggunakan NS-2 sebagai network simulator dengan MANET jenis protocol reactive yaitu DSR (Dynamic Source Routing) dan AODV (AdHoc On Demand Distance Vector Routing) sebagai protokol routing yang digunakan serta menggunakan model transmisi TwoRayGround dan Nakagami sebagai pembanding yang ada pada NS-2. Sistem pada Tugas Akhir ini diuji fungsionalitas dan performanya dengan melalui beberapa skenario yang telah ditentukan. Hasil dari pengujian adalah peforma model transmisi TwoRayGround dan Nakagami pada protokol routing AODV dan DSR di lingkungan MANET dengan menggunakan NS-2. Performa protokol routing tersebut diukur berdasarkan routing overhead, packet delivery ratio, dan delay pengiriman paket dari satu node ke node lainnya (End-to-end delay). Pada pengujian menggunakan model TwoRayGround, AODV menunjukan nilai lebih buruk pada Packet delivery ratio namun delay yang terjadi lebih cepat diatasi. ================================================================================================================ Mobile device such as notebook, handphone, tablet and others began evolving on wireless technology, which is now as the progress indicator of human civilization, enabling communication device communicate directly with another in moving motion and without any fixed or temporary infrastructure networks, this kind of networks are called as MANET (Mobile Ad Hoc Network). In MANET, each node move freely, so that the network sustain topology change fast. Cause node in MANET posses limited range, some nodes cannot communicate straightly another. Therefore, this final project researched is the scheme of MANET which is produced by file node movement and traffic pattern that already exist on network simulator allocation. This research uses NS-2 as a network simulator with reactive MANET protocols type called DSR (Dynamic Source Routing) and AODV (AdHoc On Demand Distance Vector Routing), along using transmission model such as TwoRayGround and Nakagami as comparison on NS-2. Afterward, the system of this final project functionality and performance are examined pass through some determined scene. The results of the examination is performance xii of transmission model TwoRayGround and Nakagami in reactive routing protocol (AODV and DSR) in MANET surrounding using NS-2. The performance of routing protocol is measured by routing overhead, packet delivery ratio, and delayed packet sent from a node to another. AODV shows bad results at Packet Delivery Ratio while using TwoRayGround propagation, but it shows best delay handling.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: MANET, Nakagami, TwoRayGround, NS-2, DSR, AODV, Network simulator
Subjects: T Technology > T Technology (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105 Data Transmission Systems
Divisions: Faculty of Information Technology > Informatics Engineering > (S1) Undergraduate Theses
Depositing User: - AZI PRASTYO
Date Deposited: 24 Jan 2017 07:04
Last Modified: 06 Mar 2019 03:16
URI: http://repository.its.ac.id/id/eprint/2959

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