Wireless sensor network (WSN) consists of a large number of sensor nodes distributed over
a certain target area. The WSN plays a vital role in surveillance, advanced healthcare, and …

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 …

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 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 …

In this paper, an optimized cluster head (CH) selection method based on genetic algorithm
(NCOGA) is proposed which uses the adaptive crossover and binary tournament selection …

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 …

In recent years, wireless sensor networks (WSNs) have been growing rapidly because of
their ability to sense data, communicate wirelessly, and compute data efficiently. These …

Wireless sensor networks (WSNs) are expected to find extensive applicability and
accelerating deployment in the future. However, the main challenge faced in WSN is its …

Purpose Efficient resource utilization in wireless sensor networks is an important issue.
Clustering structure has an important effect on the efficient use of energy, which is one of 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 …