In this paper, we investigate the problem of grouping the sensor nodes into clusters to
enhance the overall scalability of the network. A selected set of nodes, known as gateway …

Wireless sensor networks have been receiving increasing attention in recent years due to
their potential applications in the establishment of dynamic communications for …

In this paper, we present an improved load balanced clustering scheme for wireless sensor
networks. We show that the algorithm runs in O (n log n) time for n number of sensor nodes …

Clustering is an effective method for improving the network lifetime and the overall scalability
of a wireless sensor network. The problem of balancing the load of the cluster heads is …

Clustering sensor nodes is an efficient technique to improve scalability and life time of a
wireless sensor network (WSN). However, in a cluster based WSN, the leaders (cluster …

Energy efficiency is of paramount interest to most of the wireless sensor network
applications. In a clustered sensor network, some of the nodes become cluster heads …

In a large-scale wireless sensor network, clustering sensor nodes around a few less-energy
constrained gateways (also called cluster heads) has been considered as an effective …

Wireless sensor networks have potential to monitor environments for both military and civil
applications. Due to inhospitable conditions these sensors are not always deployed …

Wireless sensor networks (WSNs) are a collection of battery-powered sensor nodes
deployed in an environment that is most of the time isolated in nature. Usually, the power …

Clustering sensor nodes is an effective topology control method to reduce energy
consumption of the sensor nodes for maximizing lifetime of Wireless Sensor Networks …