In a WSN, sensor node plays a significant role. Working of sensor node depends upon its
battery's life. Replacements of batteries are found infeasible once they are deployed in a …

Clustering is one of the major techniques for maximizing the network lifetime in wireless
sensor networks (WSNs). Here, the sensor nodes (SNs) are grouped into clusters and the …

The constraints on the battery resources of sensor nodes have been the major stumbling
block in achieving the network longevity and in exploring the potential of Wireless Sensor …

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 …

Abstract Wireless Sensor Network (WSN) comprises several sensor nodes that are spatially
distributed in a network environment. The sensor nodes are connected over a wireless …

Abstract Wireless Sensor Networks (WSNs) have left an indelible mark on the lives of all by
aiding in various sectors such as agriculture, education, manufacturing, monitoring of the …

Aiming at high network energy consumption and data delay induced by mobile sink in
wireless sensor networks (WSNs), this paper proposes a cluster-based energy optimization …

Wireless based sensor networks contain sensors for environment monitoring but have
restricted resources. Many clustering protocols are designed to prolong network lifetime but …

In wireless sensor networks (WSNs), energy efficiency is a significant design challenge that
can be resolved by clustering and routing approaches. They are considered as Non …

Energy efficiency is a major concern in wireless sensor networks as the sensor nodes are
battery-operated devices. For energy efficient data transmission, clustering based …