Exploració per tema "WSNs"
Ara es mostren els items 3-5 de 5
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Performance evaluation of wireless sensor networks for mobile event and mobile sink
(2010-12)
Article
Accés obertExtending lifetime and energy efficiency are important objectives and challenges in-Wireless Sensor Networks (WSNs). In large scale WSNs, when the nodes are near to the sink they consume much more energy than the nodes far ... -
Runtime extension of low-power wireless sensor nodes using hybrid-storage units
(2010-03)
Article
Accés obertThe sensor nodes of wireless sensor networks remain inactive most of the time to achieve longer runtimes. Power is mainly provided by batteries, which are either primary or secondary. Because of its internal impedance, a ... -
TinyCoAP: a novel constrained application protocol (CoAP) implementation for embedding RESTful web services in wireless sensor networks based on TinyOS
(2013-05-14)
Article
Accés obertIn this paper we present the design and implementation of the Constrained Application Protocol (CoAP) for TinyOS, which we refer to as TinyCoAP. CoAP seeks to apply the same application transfer paradigm and basic features ...