Hashan M. Wanniarachchi

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Many Wireless Sensor Network systems are deployed under extreme conditions. Thus, it's important to maximize their lifespan by optimal use of network's resources. Battery lifespan of a node is a crucial resource that needs to be used carefully. Energy aware routing & scheduled sensing have been introduced for careful use of battery. It is necessary to(More)
Energy consumption is a key point of wireless sensor network. Wireless Sensor Networks (WSNs) introduces very special requirements in order to be efficient that is the energy consumption and the extension of the network’s lifetime. In this paper, we highlight the recent research efforts like energy efficient routing protocols, dynamic power management,(More)
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