During the previous few years, Wireless Sensor Network (WSN) appears as an active
research domain due to the wide use of this technology in several applications, such as …

Wireless sensor networks (WSNs) are composed of many low cost, low power devices with
sensing, local processing and wireless communication capabilities. Recent advances in …

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

Abstract A Wireless Sensor Network (WSN) is an aggregation of sensor nodes which are
remotely deployed in large numbers, operate autonomously in an unattended environment …

Wireless sensor network consists of sensor nodes which are powered by battery; to
communicate with each other for environment monitoring. Energy efficiency is the main …

One of the important issues in wireless sensor networks is the inherent limited battery power
of the network sensor nodes. The battery power in the sensor nodes plays an important role …

Even after 16 years of existence, low energy adaptive clustering hierarchy (LEACH) protocol
is still gaining the attention of the research community working in the area of wireless sensor …

Energy conservation is one of the most important issues for evaluating the performance of
wireless sensor network (WSN) applications. Generally speaking, hierarchical clustering …

The performance of Wireless Sensor Networks (WSNs) faces a number of challenges. Of
these challenges, energy consumption is considered a hot research area. Most WSN energy …

Cluster-based hierarchical routing protocols play an essential role in decreasing the energy
consumption of wireless sensor networks (WSNs). A low-energy adaptive clustering …