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Simulation

Simulation

NS-2

Project description: In order to ease development and for simulation purposes, we have decided to port the ScatterWeb software to the ns-2 network simulator. Implemented as a layer of glue code, it allows for applications written against the ScatterWeb API to be run without changes on both the simulator and the real-world sensor nodes.
Installation: As a first step, you need to download and install the ns-2. Instructions are available on their homepage, but you might want to follow our instructions to set up ns-2 on onea Linux operation system: README.ns-2.
Patching ScatterWeb to run on ns-2:

Download the latest "ScatterWeb on ns-2" package. Since version 0.1 it includes all the documentation and patches. Follow the instructions in the package to run a ScatterWeb simulation on ns-2.

 

Running ScatterWeb on ns-2:

For those only interested in the results, there are also a ns-2 trace and a nam trace (both gzipped) available which document how ns-2 is running the ScatterWeb implementation of the directed diffusion paradigm. A screenshot of nam playing back this ScatterWeb simulation is shown below. Finally, there are also two videos of the simulation.

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WSN Simulator

Project description:

This simulation software was written by a student at the FU-Berlin in 2008. The main goal of this software is to have a simulation tool that is easy to use and highly functional.

The main features are:

  • simulation of wireless sensor networks in realtime
  • integration of real sensor nodes during runtime.
  • a component (object oriented) aproach: with defined interfaces and classes that a valid sensor node has to implemet or inherit from.
  • grafical user interface (GUI): create networks, configuring the prameters of your nodes and displaying the progress of the simulation.
  • background picture editor: load and edit pictures (i.e. floor plans or maps) into the simulation software
  • calculate and display the broadcast range of all nodes that are simulated as a cloud in 2D
  • simulation-data recording for later evaluation espacially network-traffic with energie-consumption on the basis of end-to-end connections.

 

Hardware to use with: any sensor nodes
Downloads:

WSN Simulator

WSN Simulator © 2007-2008 Thomas Hillebrandt

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