Proceedings of the Fifth International Conference on Simulation Tools and Techniques 2012
DOI: 10.4108/icst.simutools.2012.247732
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Simulating Large-scale Dynamic Random Graphs in OMNeT++

Abstract: Simulating large-scale dynamic systems becomes increasingly more important as real-world systems grow in scale. We present a set of components for the OMNeT++ discrete event simulator which enable efficient modeling of large-scale random graphs that capture real-world properties, e.g. scalefree networks and small-world topologies. The complexities of the network are abstracted into a single component while enabling detailed end-system modeling in a realistic connectivity graph. We describe the modeling compone… Show more

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Cited by 5 publications
(4 citation statements)
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“…Greedy Zone Routing protocol is implemented in OMNET++ discrete event based network simulator. In order to handle dynamic topology changes, a custom module developed for OMNET++ is used [20]. Network deployments follow a random geometric graph connectivity and the size varies accordingly.…”
Section: Discussionmentioning
confidence: 99%
“…Greedy Zone Routing protocol is implemented in OMNET++ discrete event based network simulator. In order to handle dynamic topology changes, a custom module developed for OMNET++ is used [20]. Network deployments follow a random geometric graph connectivity and the size varies accordingly.…”
Section: Discussionmentioning
confidence: 99%
“…Abstract modeling and simulations are common tools for the analysis of network properties and protocol performances, specially when the objects of study belong to new application domains for which no real deployment exists. Examples of modeling and simulation analysis for large IoT networks include [7], [8] and [9].…”
Section: Introductionmentioning
confidence: 99%
“…Όπως αναφέρθηκε παραπάνω, η βιβλιοθήκη DRGSimLib [94] αποτέλεσε την βάση για το τμήμα της τοπολογίας του Armonia. Τροποποιήσαμε αυτή τη βιβλιοθήκη σημαντικά, προσθέτοντας νέες λειτουργίες και κάνοντας διαρθρωτικές βελτιώσεις.…”
Section: η τοπολογίαunclassified
“…Νέα μοντέλα δικτύων. Οι τοπολογίες που υλοποιήθηκαν από τους συγγραφείς του [94] περιλαμβάνουν Barabási, FullyConnected, random, Tree και gnpRandom (μια τροποποιημένη έκδοση του δικτύου Erdős-Rényi). Εμείς έχουμε υλοποιήσει τον κλασσικό τυχαίο γράφο Erdős-Rényi [62] και το μοντέλο Caveman-Solaria που επιτρέπει την δημιουργία δικτύων που εμφανίζουν την ιδιότητα του μικρού κόσμου [195].…”
Section: η τοπολογίαunclassified