Cooperative Cognitive Radio Networks: The Complete Spectrum Cycle provides a solid
understanding of the foundations of cognitive radio technology, from spectrum sensing …

Spectrum handoff plays an important role in spectrum management as it is the process of
seamlessly shifting the on-going transmission of a secondary user (SU) to a free channel …

Cognitive radio is a paradigm that proposes managing the radio electric spectrum
dynamically by integrating the spectrum sensing, decision-making, sharing, and mobility …

In this paper, we examine a spectrum sharing opportunities over the existing Global System
of Mobile Communication (GSM) networks, by identifying the unused channels at a specific …

In this paper we introduce a novel collaborative spectrum sensing/resource sharing scheme
that is employed in resource-constrained cognitive radio networks (CRNs) where there is a …

In this paper, an adaptive resource allocation algorithm based on self-organising network
(SON) is proposed, which aims to avoid waste of resources. The proposed algorithm assigns …

The cognitive radio is a methodology that proposes the management of the radio spectrum
dynamically, by integrating the stages of sensing, decision making, sharing and spectral …

With rapid advances in Personal Area Networks (PAN), the last decade has witnessed a
growing demand for Wireless Devices and its Applications. However fixed spectrum …

The scarcity of wireless spectrum resources and the overwhelming demand for wireless
broadband resources have prompted industry, government agencies and academia within …