On the Impact of Network Topology on Wireless Sensor Networks Performances Illustration with Geographic Routing
| Autor: | Nathalie Mitton, Michaël Hauspie, Tony Ducrocq, Sara Pizzi |
|---|---|
| Přispěvatelé: | Self-organizing Future Ubiquitous Network (FUN), Inria Lille - Nord Europe, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Laboratoire d'Informatique Fondamentale de Lille (LIFL), Université de Lille, Sciences et Technologies-Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lille, Sciences Humaines et Sociales-Centre National de la Recherche Scientifique (CNRS), Dipartimento di Informatica, Matematica, Elettronica e Trasporti [Reggio Calabria] (DIMET), Universita Mediterranea of Reggio Calabria [Reggio Calabria], Mitton, Nathalie |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Routing protocol
Topology table Dynamic Source Routing Computer science Distributed computing Routing table Logical topology Wireless Routing Protocol Geographic routing 02 engineering and technology Network topology [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] 0203 mechanical engineering 0202 electrical engineering electronic engineering information engineering Mobile wireless sensor network Computer Science::Networking and Internet Architecture Hierarchical routing Static routing [INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI] Network packet business.industry Policy-based routing ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS 020206 networking & telecommunications 020302 automobile design & engineering Key distribution in wireless sensor networks Optimized Link State Routing Protocol Link-state routing protocol Multipath routing business Wireless sensor network Computer network |
| Zdroj: | International Workshop on the Performance Analysis and Enhancement of Wireless Networks (PAEWN) International Workshop on the Performance Analysis and Enhancement of Wireless Networks (PAEWN), May 2014, Victoria, Canada AINA Workshops |
| Popis: | International audience; Wireless Sensor Networks (WSN) are composed of constrained devices and deployed in unattended and hostile environments. Most papers presenting solutions for WSN evaluate their work over random topologies to highlight some of their "good" performances. They rarely study these behaviors over more than one topology. Yet, the topology used can greatly impact the routing performances. This is what we demonstrate in this paper. We present a study of the impact of the network topology on algorithm performance in WSNs and illustrate it with the geographic routing. Geographic routing relies on node coordinates to route data packets from source to destination. We measure the impact of different network topologies from realistic ones to regular and very popular ones through extensive simulation and experimentation campaigns. We show that different topologies can lead to a difference of up to 25% on delivery ratio and average route length and more than 100% on energy costs. |
| Databáze: | OpenAIRE |
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