2010 IEEE Globecom Workshops 2010
DOI: 10.1109/glocomw.2010.5700312
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Effects of sampling rate on collision probability in hybrid MAC protocols in WSN

Abstract: Abstract-In wireless sensor networks, energy is a scarce resource. Collision as one of the major sources of the energy waste for medium access control (MAC) protocols has been extensively investigated. However, it is mostly analyzed under the "saturated situation" in which the sampling rate is assumed to be equal to or larger than the transmission rate, which does not reflect the reality in many applications. This paper relaxes this assumption to consider the "unsaturated situation" in which nodes do not alway… Show more

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Cited by 4 publications
(1 citation statement)
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“…The sampling rate (SR) effect on the collision probability is described in Dong et al [12] especially for hybrid MAC protocols of WSN. From the investigation of the author, it is known that the collision is the main cause of energy waste in MAC protocols under the saturate condition considering the sampling rate greater than the transmission rate.…”
Section: Existing Techniquesmentioning
confidence: 99%
“…The sampling rate (SR) effect on the collision probability is described in Dong et al [12] especially for hybrid MAC protocols of WSN. From the investigation of the author, it is known that the collision is the main cause of energy waste in MAC protocols under the saturate condition considering the sampling rate greater than the transmission rate.…”
Section: Existing Techniquesmentioning
confidence: 99%