The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure

The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure

Vehicular ad hoc networks have the characteristic to of experiencing rapid change of network topology and mobility. Importantly, vehicular networks are required to deal with different network densities in order to provide efficient routing and data dissemination. These are some of the main character...

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Main Author: Hassa, Atheer Flayh
Format: Thesis
Language:eng
eng
Published: 2012
Subjects:
TK7885-7895 Computer engineering
Computer hardware
Online Access:https://etd.uum.edu.my/2952/1/Atheer_Flayh_Hassa.pdf
https://etd.uum.edu.my/2952/3/Atheer_Flayh_Hassa.pdf
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id my-uum-etd.2952
record_format uketd_dc
institution Universiti Utara Malaysia
collection UUM ETD
language eng
eng
advisor Che Mohamed Arif, Ahmad Suki
topic TK7885-7895 Computer engineering
Computer hardware
spellingShingle TK7885-7895 Computer engineering
Computer hardware
Hassa, Atheer Flayh
The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure
description Vehicular ad hoc networks have the characteristic to of experiencing rapid change of network topology and mobility. Importantly, vehicular networks are required to deal with different network densities in order to provide efficient routing and data dissemination. These are some of the main characteristic that can affect the performance of the network immensely. The main issue that became the driving factor in implementing this project is the need to fill these gaps of understanding the behavioral of vehicular network performance when they are restrained by certain network condition which in this case, dealing with an obstruction of road infrastructure with varying transmission range and node density. In order to understand this problem, we identify the objectives of this project to integrate SUMO/MOVE (a vehicular traffic generator) into NS-2 to simulate a realistic vehicular ad hoc network environment and to study the performance of the network when the being conditioned into varying settings of transmission range and node density. In this project, we evaluate the network performance of VANETs in a highway environment using SUMO traffic simulator and network simulator, NS-2 which specifically focusing at the toll booths by studying the effect of varying transmission range over node density. From the simulation results, we found out that the smaller transmission range will produce less throughput, higher end to end delay and also higher normalized routing load. Particularly in vehicular ad hoc network, a constant or a fixed transmission range is not efficient enough in maintaining the connectivity in the network. This is due to the unpredictable of traffic conditions in the network. In addition to this, by dynamically changing the transmission range according to its need, will offer the advantage of power saving and increase capacity.
format Thesis
qualification_name masters
qualification_level Master's degree
author Hassa, Atheer Flayh
author_facet Hassa, Atheer Flayh
author_sort Hassa, Atheer Flayh
title The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure
title_short The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure
title_full The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure
title_fullStr The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure
title_full_unstemmed The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure
title_sort impact of transmission range over node density in vehicular ad hoc network (vanet) with obstruction of road infrastructure
granting_institution Universiti Utara Malaysia
granting_department Awang Had Salleh Graduate School of Arts & Sciences
publishDate 2012
url https://etd.uum.edu.my/2952/1/Atheer_Flayh_Hassa.pdf
https://etd.uum.edu.my/2952/3/Atheer_Flayh_Hassa.pdf
_version_ 1747827469054902272
spelling my-uum-etd.29522016-04-27T01:48:07Z The Impact of Transmission Range Over Node Density in Vehicular Ad Hoc Network (Vanet) With Obstruction of Road Infrastructure 2012 Hassa, Atheer Flayh Che Mohamed Arif, Ahmad Suki Awang Had Salleh Graduate School of Arts & Sciences Awang Had Salleh Graduate School of Arts and Sciences TK7885-7895 Computer engineering. Computer hardware Vehicular ad hoc networks have the characteristic to of experiencing rapid change of network topology and mobility. Importantly, vehicular networks are required to deal with different network densities in order to provide efficient routing and data dissemination. These are some of the main characteristic that can affect the performance of the network immensely. The main issue that became the driving factor in implementing this project is the need to fill these gaps of understanding the behavioral of vehicular network performance when they are restrained by certain network condition which in this case, dealing with an obstruction of road infrastructure with varying transmission range and node density. In order to understand this problem, we identify the objectives of this project to integrate SUMO/MOVE (a vehicular traffic generator) into NS-2 to simulate a realistic vehicular ad hoc network environment and to study the performance of the network when the being conditioned into varying settings of transmission range and node density. In this project, we evaluate the network performance of VANETs in a highway environment using SUMO traffic simulator and network simulator, NS-2 which specifically focusing at the toll booths by studying the effect of varying transmission range over node density. From the simulation results, we found out that the smaller transmission range will produce less throughput, higher end to end delay and also higher normalized routing load. Particularly in vehicular ad hoc network, a constant or a fixed transmission range is not efficient enough in maintaining the connectivity in the network. This is due to the unpredictable of traffic conditions in the network. In addition to this, by dynamically changing the transmission range according to its need, will offer the advantage of power saving and increase capacity. 2012 Thesis https://etd.uum.edu.my/2952/ https://etd.uum.edu.my/2952/1/Atheer_Flayh_Hassa.pdf text eng validuser https://etd.uum.edu.my/2952/3/Atheer_Flayh_Hassa.pdf text eng public masters masters Universiti Utara Malaysia Boukerche, A., Oliveira, H. A., Nakamur, E. F., & Loureiro, A. A. (2008). Vehicular Ad Hoc Networks: A New Challenge for Localization-Based Systems . Mobility Protocols for ITS/VANET (pp. 2838-2849). 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Paper presented at the Workshops of International Conference on Advanced Information Networking and Applications (WAINA '11) (pp. 442-446). Washington, DC, USA : IEEE Computer Society. Moustafa, H., & Zhang, Y. (2009). Vehicular Networks: techniques, standards and applications. USA: Auerbach Publications. Naumov, V., Baumann, R., & Gross, T. (2006). An evaluation of inter-vehicle ad hoc networks based on realistic vehicular traces. Paper presented at the 7th ACM international symposium on Mobile ad hoc networking and computing (MobiHoc) (pp. 108-111). ACM. Pomplun, R., & Datta, A. (2007). A Study of Long Distance Traffic Using the AODV Protocol in a Vehicular Ad Hoc Network. Paper presented at the 66th Vehicular Technology Conference VTC 07 (pp. 2154-2158). IEEE. Reddy, T. B., & Ahammed, A. (2008). Performance comparison of active queue management techniques. Journal of Computer Science , 1020–1023. Schmidt, R. K., Kollmer, T., Leinmuller, T., Boddeker, B., & Schafer, G. (2009). Degradation of Transmission Range in VANETs caused by Interference . Paper presented at the Special Issue on Mobile Ad-hoc Networks . IEEE. T.Issariyakul, & E.Hossain. (2009). Introduction to Network Simulator NS2. USA: Springer. Tonguz, O., & Ferrari, G. (2006). Ad Hoc Wireless Networks: A Communication-Theoretic Perspective. NewYork, USA: JohnWiley & Sons. Transier, W., Effelsberg, T., & King, H. F. (2006). Dead-reckoning for position-based forwarding on highways. Paper presented at the 3rd International Workshop on Intelligent Transportation (WIT 06) (pp. 199-204). Hamburg, Germany: IEEE. Wenjing, W., & Fei, X. (2007). An Integrated Study on Mobility Models and Scalable Routing Protocols in VANETs. Paper presented at the Mobile Networking for Vehicular Environments. ACM. Wewetzer, C., Caliskan, M., Meier, K., & Luebke, A. (2007). Experimental Evaluation of UMTS and Wireless LAN for Inter-Vehicle Communication. International Conference ITS Telecommunications. 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