Energy saving to prolong the network life is an important design issue while developing a
new routing protocol for wireless sensor network. Clustering is a key technique for this and …

WSNs are highly affected by the energy dissipation of the nodes. In fact, sensor nodes are
usually used to collect and report application-specific data to the monitoring node, known as …

Wirless sensor networks (WSN) consists of widespread random deployment of energy
constrained sensor nodes. Sensor nodes have different ability to sense and send sensed …

Energy Conservation and prolonging the life of Wireless Sensor Network is one of the major
issues in the wireless sensor network as sensor nodes are highly energy constrained …

Wireless Sensor Networks (WSNs) consist of large number of randomly deployed energy
constrained sensor nodes. Sensor nodes have ability to sense and send sensed data to …

Today is the era of information technology, collect the information and use it for required
application with technology support. Sensor nodes operating remotely are the popular …

This paper presents a review on energy efficient clustering protocols for heterogeneous
wireless sensor network. Energy consumption is the critical design issue in the wireless …

Wireless sensor networks consist of small battery powered devices with limited energy
resources. Once deployed, the small sensor nodes are usually inaccessible to the user, and …

Background: Recently Wireless Sensor Network (WSN) is a composed of a full number of
arbitrarily dispensed energy-constrained sensor nodes. The sensor nodes help in sensing …

Wireless sensor networks are composed of low cost and extremely power constrained
sensor nodes which are scattered over a region forming self organized networks, making …