Energy management is considered as a challenging task for applications related to the
wireless sensor network. The cluster-based networks are among the most effective solutions …

Wireless sensor network (WSN) is an emerging technology in the today's world. The WSN
has been a prominent technology in many fields so it is very important to decrease the …

Wireless sensor networks, generally, are grouped into clusters to collect information
effectively. Such grouping of nodes helps immensely to elongate the life of Wireless Sensor …

Cluster based architecture is an effective architecture for data collection in wireless sensor
network. However if network consists of some mobile nodes, it becomes difficult to design an …

Abstract The Wireless Sensor Network (WSN) facilities were advanced in several digital
wireless applications. However, managing the energy feature constraints is the main …

Wireless sensor networks (WSNs) are mainly used for systematic gathering of useful
information and for the transmission of the gathered data to the base station for further …

In order to conserve battery power in very dense sensor networks, some sensor nodes may
be put into the sleep state while other sensor nodes remain active for the sensing and …

In energy constrained wireless sensor networks, it is very important to conserve energy and
prolong active network lifetime while ensuring proper operations of the network. To extend …

Wireless sensor networks (WSNs) require energy management protocols to efficiently use
the energy supply constraints of battery-powered sensors to prolong its network lifetime. This …

The development of an energy-efficient wireless sensor network is a difficult problem since
batteries are used to energize the sensor nodes. In certain circumstances, charging a battery …