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Channel polling activity in MAC protocols of wireless sensor network (WSN) significantly governs energy, delay, and lifetime of the network, and therefore, it is required to adjust the polling intervals in accordance with the incoming traffic patterns. In this paper, an asynchronous duty-cycle-based MAC protocol: adaptive and dynamic polling-MAC (ADP-MAC) has been developed. This paper took a novel...
A large number of WSN applications with bursty traffic have emerged in the recent past such as rare event detection and forest fire monitoring. Bursty traffic in Wireless Sensor Networks (WSNs) offers various challenges in terms of reliability and latency. Unlike periodic monitoring, energy consumption is far more challenging to deal with in WSN applications with bursty traffic due to long periods...
The tremendously increasing number of WSN applications calls for the efficient management of energy which is often achieved through developing the energy efficient MAC protocols. Polling based MAC protocols were introduced to achieve energy efficiency by making the nodes independently waking up and checking the channel activity. Dynamic polling is relatively a recent technique deployed in a number...
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