Wireless Sensor Networks (WSNs) are among the most emerging technologies, thanks to
their great capabilities and their ever growing range of applications. However, the lifetime of …

The latest developments in wireless communication are more focused on delivering
sensitive information to its final destination under several constraints such as energy …

There is increasing attention, recently, to optimizing energy consumption in IoT-based large-
scale networks. Extending the lifetime of battery-powered nodes is a key challenge in such …

The wireless sensor network (WSN) is comprised of number of sensor nodes (SN) with
limited battery life. The more amount of energy is consumed while sensing and transmission …

Wireless sensor network (WSN) is frequently being used for increasing the data collection
and monitoring critical parameters. Major challenge in WSN design is achieving the better …

The network lifetime of Wireless Sensor Network (WSN) is one of the most challenging
issues for any network protocol. The nodes in the network are densely deployed and are …

Wireless sensor network comprises of thousands of sensor nodes that are deployed in an
area to monitor the physical environment. These sensor nodes have limited energy as they …

The wireless sensor network has its applications spread in almost every domain of
networking, and to improve the lifetime of the limited power network various approaches are …

With the increasing use of wireless terminals, wireless sensor networks (WSNs) have
received significant attention owing to their wide usage in monitoring harsh environments …

In the research of heterogeneous wireless sensor networks, clustering is one of the most
commonly used energy-saving methods. However, existing clustering methods face …