Erna, Auparay (2017) Studi Kinerja Wireless Access in Vehicular Environment 802.11p pada Ad-hoc On Demand Distance Vector Routing (AODV) dengan Model Propagasi Nakagami dan TwoRayGround. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pengembangan sistem komunikasi pada pengembanganya tidak hanya sebatas penggunaannya untuk interaksi dan mobilitas manusia dengan berbagai perangkat elektronik. Namun, diharapkan menjadi solusi untuk strategi manajemen dan rekayasa traffic. Jumlah kendaraan terus menerus bertambah terutama di kota-kota besar sehingga dibutuhkan komunikasi yang baik antar kendaraan. Maka pengembangan teknologi VANETs, dengan sistem komunikasi standar internasional IEEE menetapkan penggunaan Wireless Access in Vehicular Environment (WAVE). Dengan adanya standar IEEE 802.11p (WAVE) dimungkinkan dibangunnya suatu sistem transportasi berbasis informasi dan komunikasi secara terpadu.
Pada penelitian ini akan dilakukan penganalisa kinerja komunikasi VANET melalui parameter packet delivery ratio, routing overhead, dan packet drop. VANET menggunakan NS-2 sebagai simulator dan routing protocol AODV. Dalam sebuah jaringan, protocol routing merupakan hal yang sangat berpengaruh terhadap kinerja jaringan VANET. Skenario simulasi dengan VANET menggunakan pemodelan propagasi Nakagami dan TwoRayGround diharapkan menghasilkan kinerja konektivitas pada jaringan komunikasi antar kendaran (V2V) dengan standar IEEE 802.11p (WAVE) pada lingkungan VANET. Dari hasil percobaan pada skenario protocol AODV menggunakan pemodelan propagasi, didapatkan nilai packet delivery ratio, routing overhead, dan packet drop dengan model transmisi Nakagami lebih baik dan bagus sendangkan nilai packet delivery ratio, routing overhead, dan packet drop dengan model transmisi TwoRayGround memiliki nilai yang baik namun tidak stabil dalam proses transmisi node. Sehingga performa model transmisi Nakagami terlihat lebih stabil secara keseluruhan dibandingkan model transmisi TwoRayGround.
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The development of wireless communication system is expected to develop not only limited to its use for human interaction and mobility with various electronic devices. However, it is expected to be a solution for traffic management and management strategies. The number of vehicles continues to increase especially in big cities so it needs good communication between vehicles. So the development of VANETs technology, with international standard communication system IEEE specifies the use of Wireless Access in Vehicular Environment (WAVE). With the IEEE 802.11p (WAVE) standard, it is possible to build an integrated information and communication-based transportation system.
In this research will be analyzed VANET communication performance through parameters of packet delivery ratio, routing overhead, and packet drop. VANET uses NS-2 as a simulator and AODV routing protocol. In a network, routing protocols are very influential on network performance. The application of VANET performance is strongly influenced by the propagation model. Simulation scenarios with VANET using Nakagami and TwoRayGround propagation models are expected to result in connectivity performance on the V2V communications network (V2V) with IEEE 802.11p (WAVE) standards in VANET environments. From the experimental results in the AODV protocol scenario using propagation modeling, the value of packet delivery ratio, routing overhead, and packet drop with the Nakagami transmission model is better and better, the value of packet delivery ratio, routing overhead, and packet drop with TwoRayGround transmission model has a value Good but not stable in the node transmission process. So the performance of the Nakagami transmission model looks more stable overall than the TwoRayGround transmission model.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | RTIf 621.384 Aup s-1 |
| Uncontrolled Keywords: | IEEE 802.11p, Nakagami, TwoRayGround, AODV, NS-2 |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5103.2 Wireless communication systems. Two way wireless communication |
| Divisions: | Faculty of Information Technology > Informatics Engineering > 55101-(S2) Master Thesis |
| Depositing User: | Erna Auparay |
| Date Deposited: | 06 Dec 2017 06:44 |
| Last Modified: | 06 Mar 2019 06:29 |
| URI: | http://repository.its.ac.id/id/eprint/46633 |
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