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Visualizing and Understanding Spatio-Temporal Correlations of Data Dissemination in Vehicular Environments

Visualizing and Understanding Spatio-Temporal Correlations of Data Dissemination in Vehicular Environments
Tagung:

2nd IEEE International Symposium on Wireless Vehicular Communications (WiVeC)

Jahr:

2008

Tagungsort:

Calgary, Canada

Links:IEEExplore
Datum:

September 2008
 

Autoren:

T. Tielert, F. Schmidt-Eisenlohr, H. Hartenstein

The evaluation of data-dissemination protocols in network simulation is commonly based on statistical averaging. This macroscopic approach does not take into account spatio-temporal effects that may influence protocol behavior on microscopic level. In this paper, we introduce a visualization approach based on ns-2 trace files to graphically reproduce the dissemination process step by step. Our visualizer currently supports the data-dissemination protocol EMDV and can be extended to support other protocols as well.
Examples of the visualization can be found here.