Variable preamble sampling is a technique used for accessing the medium in low-power constrained networks such as wireless sensor networks. We provide an optimal bound for power consumption in preamble sampling techniques, and we present a model of this technique as a function of power consumption and time of radio utilization. We compare our model by means of experimental experiences performed with commercially-available hardware. Our model shows the tendency of the network for constant and variable preamble sampling approaches and may be used to analyze large networks without actually deploying them.

An energy consumption model of variable preamble sampling MAC protocols for wireless sensor networks / SANCHEZ SANCHEZ, ERWING RICARDO; Chaudet, C.; Montrucchio, Bartolomeo. - (2009), pp. 2285-2289. (Intervento presentato al convegno IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications tenutosi a Tokyo, Japan nel 13-16 Sept. 2009) [10.1109/PIMRC.2009.5449970].

An energy consumption model of variable preamble sampling MAC protocols for wireless sensor networks

SANCHEZ SANCHEZ, ERWING RICARDO;MONTRUCCHIO, BARTOLOMEO
2009

Abstract

Variable preamble sampling is a technique used for accessing the medium in low-power constrained networks such as wireless sensor networks. We provide an optimal bound for power consumption in preamble sampling techniques, and we present a model of this technique as a function of power consumption and time of radio utilization. We compare our model by means of experimental experiences performed with commercially-available hardware. Our model shows the tendency of the network for constant and variable preamble sampling approaches and may be used to analyze large networks without actually deploying them.
2009
9781424451227
9781424451234
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2372958
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