The OSI model used to be a common network model for years. In the case of ad hoc
networks with dynamic topology and difficult radio communications conditions, gradual …

In this work, a cognitive relay network (CRN) with interference constraint from the primary
user (PU) with a mobile end user is studied. The proposed system model employs a half …

Cognitive wireless sensor networks (CWSNs) can use the idle authorized frequency band to
solve the problem of spectrum resource shortage in traditional wireless sensor network. By …

Abstract Cognitive Radio Networks (CRNs) have become a successful platform in recent
years for a diverse range of future systems, in particularly, industrial internet of things (IIoT) …

To deal efficiently with the spectrum sharing between cognitive radio users, we propose an
innovative routing protocol involving not only a joint and fully distributed spectrum …

The present work explores the scope of cognitive radio networks (CRNs) to support the
spectrum demand on future diverse application specific wireless services supported by long …

Wireless Sensor Networks (WSNs) are revolutionizing the Internet of Things (IoT), including
many sensor nodes connected. Energy efficiency, Battery life, data dropped, QoS, memory …

The intelligent perception of field power equipment is characterized by a large number of
bottom terminals, a large amount of data collection, and a complex communication interface …

Presence of Primary Users is one of the critical roadblocks for successful operation among
SU network. Increasing primary users' activity in the available spectrum band, enhances the …

Cross-layer design methods have been highly applicable in wireless sensor networks
(WSNs). The cross-layer design enables interactions with non-adjacent layers and results in …