Comparison of routing metrics for static multi-hop wireless networks
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Performance evaluation of dynamic probabilistic flooding under different mobility models in MANETs
ICPADS '07 Proceedings of the 13th International Conference on Parallel and Distributed Systems - Volume 02
An overview of the OMNeT++ simulation environment
Proceedings of the 1st international conference on Simulation tools and techniques for communications, networks and systems & workshops
Experimental and Simulation Evaluation of OLSR Protocol for Mobile Ad-Hoc Networks
NBiS '08 Proceedings of the 2nd international conference on Network-Based Information Systems
Performance evaluation with different mobility models for dynamic probabilistic flooding in MANETs
Mobile Information Systems - Advances in Wireless Networks
A performance comparison of recent network simulators
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Architecture, design and source code comparison of ns-2 and ns-3 network simulators
SpringSim '10 Proceedings of the 2010 Spring Simulation Multiconference
Analysis of MANET Routing Protocols for Indoor Environment
BWCCA '10 Proceedings of the 2010 International Conference on Broadband, Wireless Computing, Communication and Applications
Wireless Ad-hoc Networks Performance Evaluation Using NS-2 and NS-3 Network Simulators
CISIS '11 Proceedings of the 2011 International Conference on Complex, Intelligent, and Software Intensive Systems
Mobile Ad-hoc Network Routing Protocols Performance Evaluation Using NS-3 Simulator
INCOS '11 Proceedings of the 2011 Third International Conference on Intelligent Networking and Collaborative Systems
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Wireless networks have become increasingly popular in recent years. They can provide mobile users with ubiquitous communication capability and information access regardless of locations. In this paper, we evaluate the heterogeneous environments of wireless mobile ad-hoc networks (MANETs) by simulations considering simulation runtime, memory usage, (average) throughput, percentage of received constant bit rate packets and congestion window. For simulations, we used ns-2 and ns-3 network simulators considering Ad hoc On-demand Distance Vector (AODV) and Optimized Link State Routing (OLSR) routing protocols. We evaluate the MANET performance considering random waypoint mobility models for different number of nodes, different area sizes and different maximum speed of mobility, by sending single and multiple flows in the network. The evaluation results show that OLSR had more disconnections than AODV and for large-size area, there is no fairness between flows. We found that TCP flow can have better connectivity than UDP flow in case of single flow data. While for dual flow, TCP performance is better in the beginning phases of transmission, because of the slow start mechanism.