In the sensor network the nodes which are nearer to the base station (BS) have additional
communication loads of forwarding data generated by distant nodes. Thus they lose their …

Wireless sensor network consists of large number of sensor nodes randomly distributed in
some regions. Each node has a limited energy supply and generates information when …

The sensor nodes in a network are connected to the outer world via a base station. Base
stations (BS) have some back up power and it is not suppose to fail due to shortage of …

Capacity of the battery is usually specified in ampere-hour. So far, while designing a routing
protocol people are considering that if C is the capacity of the battery and the current drawn …

Nodes in a wireless sensor network have nonuniform energy consumption rates. As a result,
early death among highly loaded nodes is a common phenomenon which makes it …

Distributed wireless sensor networks consist of energy-constrained sensor nodes that may
be deployed in large numbers in order to monitor a given area. In such densely deployed …

The lifetime of Wireless Sensor Networks (WSN) is crucial. The goal of all WSN application
scenarios is to have sensor nodes deployed, unattended, for months or years. In this work …

Wireless sensor network consists of sensing devices called sensor nodes, which has limited
power to process and transmit the data. In favor of increasing the sensing area, the wireless …

A sensor network consists of a large number of sensor nodes which have sensing functions
and wireless communication functions, and a single sink node which is a base station node …

Wireless Sensor Networks has gained increasing attention from both the research
community and actual users. As sensor nodes are generally battery-powered devices, the …