Artículo

A Primer on Energy-Efficient Synchronization of WSN Nodes over Correlated Rayleigh Fading Channels

Briff, Pablo; Lutenberg, ArielIcon ; Rey Vega, Leonardo JavierIcon ; Vargas, Fabián; Patwary, Mohammad
Fecha de publicación: 11/2013
Editorial: Institute of Electrical and Electronics Engineers
Revista: Wireless Communications Letters
ISSN: 2162-2337
Idioma: Inglés
Tipo de recurso: Artículo publicado

Resumen

In this paper we propose a lower bound on the energy required for synchronizing nodes in a Wireless Sensor Network (WSN) by using statistical estimation techniques. The energy required to synchronize a pair of nodes within a network with predefined synchronization accuracy is modelled as function of the transceivers power and the number of transmitted messages. In our analysis, we have considered the dynamic nature of nodes communicating within a correlated Rayleigh fading channel. A unified mathematical model has been defined to analyze the impact of nodes’ relative velocity on the pairwise energy and synchronization accuracy trade-off.

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http://dx.doi.org/10.1109/WCL.2013.110713.130668
http://ieeexplore.ieee.org/document/6658811/
info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Citación: Briff, Pablo; Lutenberg, Ariel; Rey Vega, Leonardo Javier; Vargas, Fabián; Patwary, Mohammad; A Primer on Energy-Efficient Synchronization of WSN Nodes over Correlated Rayleigh Fading Channels; Institute of Electrical and Electronics Engineers; Wireless Communications Letters; 33; 1; 11-2013; 38-41
URI: http://hdl.handle.net/11336/28399
 

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