One of the most important consideration in designing sensor nodes in a wireless sensor
network for prolonging the network lifetime by minimizing energy consumption. The number …

The Cluster-head Gateway Switch Routing protocol (CGSR) uses a hierarchical network
topology. CGSR organizes nodes into clusters, with coordination among the members of …

In this paper, a distance based Cluster head selection algorithm is proposed for improving
the sensor network life time. This protocol achieves a good performance in terms of lifetime …

The sensor nodes in wireless sensor network are deployed to function in faraway locations.
On the basis of network setup WSN can be: Flat, Hierarchical or cluster based network. The …

Clustering is considered as one of the most prominent solutions to preserve theenergy in the
wireless sensor networks. However, for optimal clustering, anenergy efficient cluster head …

Enhancing lifetime of sensor nodes should be considered as the key design objective in
Wireless Sensor Networks (WSN). A sensor node can only be equipped with a limited …

Abstract Wireless Sensor Networks (WSN) always need energy due to the areas they are
used. The use of sensors is quite wide, and in some of the places, it is very difficult or …

Wireless sensor networks gain ample interest because of their wide range of applications.
Efficient energy consumption of nodes is the prime design issue for these networks …

Clustering has been proven to be one of the most efficient techniques for saving energy of
wireless sensor networks (WSNs). However, in a hierarchical cluster based WSN, cluster …

A wireless sensor network (WSN) includes more low-cost and less-power sensor nodes. All
the sensor nodes are positioned in a particular area and form a wireless network by way of …