Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3911
Título: Simulation study of energy efficient scheduling for IEEE 802.15.4/ZigBee cluster-treeWireless Sensor Networks with time-bounded data flows
Autor: Jurcik, Petr
Hanzalek, Zdenek
Data: 2010
Editora: IEEE
Relatório da Série N.º: Emerging Technologies and Factory Automation;
Resumo: The simulation analysis is important approach to developing and evaluating the systems in terms of development time and cost. This paper demonstrates the application of Time Division Cluster Scheduling (TDCS) tool for the configuration of IEEE 802.15.4/ZigBee beaconenabled cluster-tree WSNs using the simulation analysis, as an illustrative example that confirms the practical applicability of the tool. The simulation study analyses how the number of retransmissions impacts the reliability of data transmission, the energy consumption of the nodes and the end-to-end communication delay, based on the simulation model that was implemented in the Opnet Modeler. The configuration parameters of the network are obtained directly from the TDCS tool. The simulation results show that the number of retransmissions impacts the reliability, the energy consumption and the end-to-end delay, in a way that improving the one may degrade the others.
Peer review: yes
URI: http://hdl.handle.net/10400.22/3911
ISBN: 978-1-4244-6848-5
ISSN: 1946-0740
Versão do Editor: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5641262
Aparece nas colecções:ISEP – CISTER – Comunicações em eventos científicos

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