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Title:
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Impact of mobile event movement on the performance of wireless sensor networks
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Author:
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Yang, Tao; Barolli, Leonard; Mino, Gjergji; Xhafa Xhafa, Fatos; Durresi, Arjan
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
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Abstract:
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In this paper, we investigate how the sensor network performs in the case when the event moves with special movement path. We compare the simulation results for four scenarios: when the event is stationary, moving randomly, moving with simple 4 path and boids path. The simulation results have shown that for the case when event is moving randomly the performance is the worst in the four scenarios. The characteristic of goodput decreases with the increase of number of sensor nodes. In the case of boids model, the gooput is unstable when the Tr is lower than 10 pps. The consumed energy characteristic increases with the increase of Tr. Simulation results show that the consumed energy of random movement is the worst among four scenarios. The consumed energy of boids model is the lowest in four cases. This shows that the event movement with boids model can decrease the consumed energy in the large scale WSNs |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
-Wireless sensor networks – Energy consumption
-Radio model
-WSN
-Event mobility
-Movement path
-Goodput
-Consumed energy
-Biological system modeling
-Simulation
-Robot sensing systems
-Routing protocols
-Trajectory
-Lattices
-Xarxes de sensors – Consum d'energia |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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Published by:
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Institute of Electrical and Electronics Engineers (IEEE)
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