Wireless sensor networks (WSNs) are emerging as essential and popular ways of providing
pervasive computing environments for various applications. In all these environments …

Wireless sensor networks (WSNs) have many applications in military services, health
centers, industries as well as home surveillances. In such networks energy efficiency of …

Energy efficiency is a major concern in wireless sensor networks (WSNs). Many clustering
algorithms have been proposed for such a purpose. This paper investigates the existing …

The adaptable and distributed nature of wireless sensor networks has made them popular in
a broad range of applications. Clustering is a widely accepted approach for organising …

In the past two decades, network clustering has been proven as efficient approach for data
collection and routing in wireless sensor networks (WSNs). It provides several advantages …

Research on wireless sensor network (WSN) has increased tremendously throughout the
years. In WSN, sensor nodes are deployed to operate autonomously in remote …

To maximize network lifetime in Wireless Sensor Networks (WSNs) the paths for data
transfer are selected in such a way that the total energy consumed along the path is …

Wireless sensor networks (WSNs) are mainly characterized by their limited and non-
replenishable energy supply. Hence, the need for energy efficient infrastructure is becoming …

The self-organizational ability of ad-hoc Wireless Sensor Networks (WSNs) have led them to
be the most popular choice in ubiquitous computing. Clustering sensor nodes and …

Clustering in wireless sensor networks (WSNs) is one of the techniques that can expand the
lifetime of the whole network through data aggregation at the cluster head. This paper …