Smart cities have been envisioned during the last decade. Moreover, various projects have
been initiated to bring this concept into reality. Smart city is basically an emergence of the …

Wireless sensor network (WSN) is a network of a large number of battery-powered tiny
sensor nodes wirelessly connected together to facilitate a wide range of monitoring …

Use of wireless technology increases rapidly in present days because of convenient use for
its users. Wireless sensor network is one of the widely used wireless technologies. Although …

The widespread use of mobile devices in digital community has promoted the variety of data
collecting methods. However, the privacy of individuals plays an important role in data …

A Wireless Sensor Network (WSN), once deployed, may be needed to function for a very
long duration without any interruption. But sensor nodes, equipped with small low capacity …

In 2023, sensors are everywhere. Due to the easy availability of low-power, lowcost
microelectromechanical systems (MEMS), wireless sensor networks (WSNs) are widely …

A satellite is a way that allows a system administrator to receive data collected by sensors in
different geographical areas. To realize this task, a medium access control (MAC) protocol in …

WSN has many applications and initially used for military applications. Nowadays WSN is
used in almost every field. For example WSN is used in medical applications, disaster …

Collected data in digital community containing sensitive information about individuals or
corporations and such information should be protected. In this paper, a security framework …

“Smart Cities” has been envisioned during the last decay. Moreover, various projects have
been initiated to bring this concept into reality. Smart City is basically an emergence of the …