In recent years, different types of monitoring systems have been designed for various
applications, in order to turn the urban environments into smart cities. Most of these systems …

Abstract In Wireless Sensor Networks (WSNs), various anomalies may arise and reduce
their reliability and efficiency. For example, Coverage Hole can occur in such networks due …

The rapid growing of Internet of things (IoT) is one of the most important factors of integrating
WSN in smart buildings. Furthermore, the presence of these sensors and technologies allow …

Wireless sensor networks (WSNs) comprise a collection of sensors used to collect data,
which allow knowing the state of a zone or a monitored system. Sensor are usually deployed …

Wireless sensor networks (WSNs) play a prominent role in the world of computer networks.
WSNs rely on deployment as a basic requirement and an effective factor on the basic …

Event detection is usually the primary purpose of wireless sensor networks (WSNs).
Therefore, it is crucial to determine where and when an event occurs in order to map the …

Currently, constant innovations in service-oriented architectures lead to extending the Cloud
services with promising solutions such as Fog computing. As the Cloud-Fog environment …

Without the need for batteries, backscatter-based Wireless Powered Communication
Network (WPCN) has been envisioned as a promising alternative to conventional wireless …

Wireless Sensor Networks (WSNs) require a number of small devices called sensors to
collaborate into a cooperative network to perform the monitoring task. The sensor nodes …

Significant research interest has been shown in wireless sensor networks (WSNs),
particularly in the context of internet of things (IoT) technologies. However, obtaining the …