In recent years, Wireless Sensor Networks (WSNs) have emerged as a new powerful
technology used in many applications such as military operations, surveillance system …

Reducing the consumption of energy and the network lifetime are the main challenges that
affect wireless sensor networks (WSNs). High-quality clustering is one of the most important …

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 …

A new method is proposed in this paper to improve Low Energy Adaptive Clustering
Hierarchy (LEACH) by electing cluster heads according to the residual energy of the nodes …

Recently, wireless sensor networks (WSNs) are becoming very famous as they are
inexpensive and easy to maintain and manage. The network contains a group of sensor …

The main benefit of selecting a suitable node as cluster head (CH) in clustering for wireless
mobile sensor networks (MWSNs) is to prolong the network lifetime. But the safe selection of …

The study aims to understand the various types of fault-tolerant clustering algorithms from
the existing literature. Clustering is one of the proven models for efficient energy …

The main concern in Wireless Sensor Networks is how to handle with their limited energy
resources. The performance of Wireless Sensor Networks strongly depends on their lifetime …

In the recent few years the research on Wireless Sensor Networks (WSN) and its variants
have risen enormously. The researchers all across the globe are trying to develop a routing …

The nodes in wireless sensor networks (WSNs) are responsible for communicating data
which is primarily of three types viz. video, audio and text. In literature, a large number of …