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Evaluation study of DTN Routing Protocols for WSN data gothering environment

Evaluation study of DTN Routing Protocols for WSN data gothering environment. Khalil Massri, Alessandro Vernata Supervisor. Prof. Andrea Vitaletti. A brief overview of our recent work

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Evaluation study of DTN Routing Protocols for WSN data gothering environment

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  1. Evaluation study of DTN Routing Protocols for WSN data gothering environment Khalil Massri, Alessandro Vernata Supervisor. Prof. Andrea Vitaletti

  2. A brief overview of our recent work • Evaluating a number of DTN routing protocols proposed recently in the literature using different mobility models in an environment of WSN for information gathering [1]. • We use the java based Opportunistic Network Environment simulator THE ONE [2] • We have implemented some RPs and MMs (recently proposed) also modified others already existed in the simulator to adopt our environment.

  3. See video clip snapshot A proposed simulation senariofor WSN data gathering…

  4. For now we are using the following RPs • six included routing protocols [2]: Direct Delivery, First Contact, Spray-and-Wait, PRoPHET, Max-Prop and Epidemic. we modify them to rout the message to any sink node • Another three RPs are implemented by us • Context aware opportunistic routing (SCAR) [3] • Fault-Tolerance Based Adaptive Data Delivery routing (FAD) [4] • Routing Based on Fuzzy Decision Mechanism (Fuzzy Spray) [5] • With the following Mobility Models • Levy Walk [6] (implemented by us) • Random Waypoint, Random Walk (already implemented in ONE) [2]

  5. References • Our google code project link: http://code.google.com/p/evolving-dtn-routing/ • [The ONE Simulator for DTN Protocol Evaluation, Ari Keränen, Jörg Ott, Teemu Kärkkäinen] http://www.netlab.tkk.fi/tutkimus/dtn/theone/ • [Opportunistic Mobile Sensor Data Collection with SCAR, Bence P´asztor, Mirco Musolesi and Cecilia Mascolo] • [Delay/Fault-Tolerant Mobile Sensor Network (DFT-MSN): A New Paradigm for Pervasive Information Gathering, Yu Wang, Hongyi Wu] • [Fuzzy-Spray: Efficient Routing in Delay Tolerant Ad-hoc Network Based on Fuzzy Decision Mechanism, A. Mathurapoj, C. Pornavalai] • [On the Levy-walk Nature of Human Mobility: Do Humans Walk like Monkeys, Injong Rhee et al]

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