Wireless sensor networks (WSNs) have been increasingly considered an attractive solution
for a plethora of applications. The low cost of sensor nodes provides a mean to deploy large …

Under the cognitive networking architecture, this paper presents an opportunistic routing
protocol for cognitive radio in Wireless Sensor Networks (WSNs), which can deliver higher …

Cognitive radio sensor network (CRSN) is an intelligent and reasonable combination of
cognitive radio technology and wireless sensor networks. It poses significant challenges to …

Cognitive radio sensor network (CRSN) is a combination of wireless sensor network (WSN)
and opportunistic spectrum access technology. It involves the issues related to energy and …

Cognitive radio sensor network (CRSN) is a combination of wireless sensor network (WSN)
and opportunistic spectrum access technology. It involves the issues related to energy and …

Incorporating cognitive radio in traditional wireless sensor networks creates a new Internet
of Things paradigm, which is termed as cognitive radio sensor networks (CRSNs). This …

Cognitive radio sensor networks (CRSNs) are the next generation wireless sensor networks
(WSNs) that mitigate overcrowded unlicensed spectrum bands by opportunistically using …

Dynamic spectrum access stands as a promising and spectrum-efficient communication
approach for resource-constrained multihop wireless sensor networks due to their event …

Software configurable radio with dynamic spectrum support is the inherent property of
Cognitive radio. Interoperability of Cognitive radio with wireless sensor network would …

In order to solve the problem of spectrum scarcity in wireless sensor networks, cognitive
radio technology can be introduced into wireless sensor networks, giving rising to cognitive …