Network virtualization allows the coexistence of multiple network slices over a shared
physical infrastructure, each delivering a service with own requirements in terms of quality of …

Television white space (TVWS) technology is approaching the potential roll-out phase for
commercial deployment, supported by recent pilot projects being conducted globally …

With the development of dynamic spectrum access technologies, such as cognitive radio,
the secondary use of underutilized TV broadcast spectrum has come a step closer to reality …

This reference text will benefit readers in enhancing their understanding of the recent
technologies, protocols, and challenges in various stages of development of wireless …

This paper presents a new, low-complexity algorithm for time and frequency synchronization
in a non-contiguous-orthogonal frequency division multiplexing (NC-OFDM) radio …

The exploitation of TV white spaces can meet the increasing demand for spectrum resources
and create opportunities for deploying a variety of wireless services in a flexible manner …

The lack of adequate telecommunications infrastructure in developing regions makes
wireless systems the most feasible solution for providing Internet connectivity. With the …

Now more than ever, monitoring railway track geometry from in-service vehicles is an
attractive proposition that ensures improved infrastructure performance without interrupting …

Conventionally, interference protection among radio spectrum users is guaranteed through
a policy of spectrum licensing that provides exclusive access to licensed users. However, as …

Dynamic spectrum access and management is one key enabler to constitute the foundation
for a multi-service architecture with a high level of flexibility. In this work, we design and …