End-to-end Packet Statistics Analysis using OPNET Modeler Wireless Suite

Evaluating the Performance of Wireless Network using OPNET Modeler

Wireless networks have biggest constraint of limited bandwidth in comparison to wired networks but in spite of this constraint wireless networks are becoming popular day by day on account of their flexibility, mobility as well as inexpensive physical medium (air). This paper aims to simulate wireless local area network. The performance of the network is evaluated using optimized network enginee...

Practical Methodology for Modeling Wireless Routing Protocols Using Opnet Modeler

OPNET Modeler is one of the most popular commercial products for simulating and modeling of computer networks and related technologies. While creating a new simulation study using standard models is a fairly straight-forward task, developing new models or modifying existing ones could become a challenging and often frustrating undertaking. This paper provides an overview of OPNET Modeler’s soft...

Quality of Service in Wireless LAN Using OPNET MODELER

Analytical model validation using OPNET Modeler

This paper presents and validates through simulation an analytical model for multihop connections in AMR systems (Automatic Meter Reading). The model is based on a Markov Chain and has been validated with a Monte Carlo Simulation based on OPNET Modeler in order to obtain a verification of the explicit formulas calculated from analytical model. The model is applied to the AMR case where the norm...

AdHoc routing performance study using OPNET Modeler

A wireless Ad Hoc network is formed by a collection of nodes disposed in a dynamic way, without the need for a central node to coordinate them. This is one of the reasons why a great number of routing protocols for Ad Hoc networks are being developed. After the study of a set of them, this paper has subjected four different protocols to different scenario situations, in order to evaluate their ...