We present a distributed, integrated medium access control, scheduling, routing and
congestion/rate control protocol stack for cognitive radio ad hoc networks (CRAHNs) that …

Abstract Spectrum Sensing as a Service (SSaS) has recently emerged as a promising
solution to realize dynamic spectrum access networks (aka, cognitive radio networks …

Mobile networks are increasingly becoming capacity limited such that more base stations
and smaller cells or more spectrum are required to serve the subscribers' increasing data …

In this paper, a battery-powered Internet of Things assisting Cognitive Radio (CR-IoT)
network is considered. In CR-IoT network, a set of IoT End Nodes (ENs) are assumed to …

Currently, the cooperation-based spectrum access in cognitive radio networks (CRNs) is
implemented via cooperative communications based on link-level frame-based cooperative …

Much of the research in dynamic spectrum access (DSA) has focused on opportunistic
access in the temporal domain. While this has been quite useful in establishing the technical …

Immersive and interactive Massive Multiuser Virtual Environments currently attract a lot of
attention. Going beyond the hype, one discovers interesting concepts and opportunities for a …

Spectrum trading is an important tool to increase overall spectrum utilization and to open up
opportunities for businesses to get access to desired spectrum. It has been implemented in …

Spectrum-sensing as a service has been proposed and studied by many researchers over
the past decade as a promising approach to support the viability of cognitive radio networks …

A Sensor Network Aided Cognitive Radio Network uses the concept of a wireless sensor
network that assists a cognitive radio network by providing information about the current …