Performance Analysis of Traffic and Mobility Models on Mobile and Vehicular Ad Hoc Wireless Networks

Author:

Bello Lawal1,Bakalis Panos1

Affiliation:

1. University of Greenwich, UK

Abstract

Advances in wireless communication technology and the proliferation of mobile devices enable the capabilities of communicating with each other even in areas with no pre-existing communication infrastructure. Traffic and mobility models play an important role in evaluating the performance of these communication networks. Despite criticism and assumption from various researches on Transmission Control Protocols (TCP), weaknesses on Mobile Ad Hoc Network (MANET), and Vehicular Ad Hoc Network (VANET). A simulation was carried out to evaluate the performance of Constant Bit Rate, Variable Bit Rate and Transmission Control Protocol on MANET and VANET using DSR routing protocol. CBR, VBR, and TCP have different manufacturer operation mechanisms and these differences lead to significant performance of CBR and VBR over TCP with better throughput and less average maximal end-to-end delay. DSR was able to respond to link failure at low mobility which led to TCP’s performance in packets delivery.

Publisher

IGI Global

Reference15 articles.

1. Abdullah, A., Ramly, M., & Derhman. (2008). Performance comparison study of routing protocols for mobile grid environment. IJCSNS International Journal of Computer science and Network security, 8(2).

2. Anisur, R. Islam, & Talevski. (2009). Performance measurement of various routing protocols in ad hoc network. In Proceeding of the International Multi-Conference of Engineers and Computer Scientists. Hong Kong: MECS.

3. Arun-Kumar B. R., Lokanatha, C., Reddy, Prakash, S., & Hiremath. (2008). Performance comparison of wireless mobile ad hoc network routing protocols. IJCSNS International Journal of Computer Science and Network Security, 8(6).

4. Bakalis & Bello. (2010). Performance evaluation of CBR and TCP traffic models on MANET using DSR routing protocol. In Proceedings of IEEE 2010 International Conference on Communications and Mobile Computing. Shenzhen, China: IEEE.

5. Broch, Maltz, Johnson, Hu, & Jetcheva. (1998). A performance comparison of multi-hop wireless ad hoc network routing protocols. Pittsburgh, PA: Computer Science Department, Carnegie Mellon University.

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