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Nan Wang, "Erstellung eines OMNeT++ Simulationsmodells für WPDD (Weighted Probabilistic Data Dissemination)," Bachelor Thesis, Department of Computer Science, Friedrich–Alexander University of Erlangen–Nuremberg (FAU), January 2007. (Advisor: Falko Dressler)


Wireless sensor networks are indeed a strongly growing technology, which are used ever increasingly in environmental monitoring, medical systems or robotics and so on. Due to the rapid development, in order to optimize net connection for different situations, WSN require a series of special routing protocols. In this study, a program is constructed with the help of OMNeT++ and written in C++, by which we can evaluate and analyze different data-centric forwarding mechanisms, i.e., Flooding, Gossiping and WPDD (Weighted Probabilistic Data Dissemination). In two given net topologies, the data-centric forwarding mechanisms are studied, and over 100 scenarios are simulated with different parameter allocations. We examine the delay, throughput, lost, overload for each case. This program can be used to select suitable forwarding mechanisms for a certain application or for a certain situation.

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Nan Wang

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    author = {Wang, Nan},
    title = {{Erstellung eines OMNeT++ Simulationsmodells f{\"{u}}r WPDD (Weighted Probabilistic Data Dissemination)}},
    advisor = {Dressler, Falko},
    institution = {Department of Computer Science},
    location = {Erlangen, Germany},
    month = {1},
    school = {Friedrich--Alexander University of Erlangen--Nuremberg (FAU)},
    type = {Bachelor Thesis},
    year = {2007},

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