Ten years of research in spectrum sensing and sharing in cognitive radio
Cognitive radio (CR) can successfully deal with the growing demand and scarcity of the
wireless spectrum. To exploit limited spectrum efficiently, CR technology allows unlicensed …
wireless spectrum. To exploit limited spectrum efficiently, CR technology allows unlicensed …
Artificial intelligence enabled Internet of Things: Network architecture and spectrum access
The explosive growth of wireless devices motivates the development of the internet-of-things
(IoT), which is capable of interconnecting massive and diverse" things" via wireless …
(IoT), which is capable of interconnecting massive and diverse" things" via wireless …
Multiband spectrum access: Great promises for future cognitive radio networks
G Hattab, M Ibnkahla - Proceedings of the IEEE, 2014 - ieeexplore.ieee.org
Cognitive radio has been widely considered as one of the prominent solutions to tackle the
spectrum scarcity. While the majority of existing research has focused on single-band …
spectrum scarcity. While the majority of existing research has focused on single-band …
Energy-efficient optimal power allocation for fading cognitive radio channels: Ergodic capacity, outage capacity, and minimum-rate capacity
Green communications is an inevitable trend for future communication network design,
especially for a cognitive radio network. Power allocation strategies are of crucial …
especially for a cognitive radio network. Power allocation strategies are of crucial …
On the throughput and spectrum sensing enhancement of opportunistic spectrum access cognitive radio networks
S Stotas, A Nallanathan - IEEE Transactions on Wireless …, 2011 - ieeexplore.ieee.org
Cognitive radio has attracted an increasing amount of interest over the past few years as an
effective method of alleviating the spectrum scarcity problem in wireless communications …
effective method of alleviating the spectrum scarcity problem in wireless communications …
Optimal power allocation for hybrid overlay/underlay spectrum sharing in multiband cognitive radio networks
In this paper, we consider power allocation in multiband cognitive radio (CR) networks,
where multiple secondary users (SUs) transmit via a common relay and compete for the …
where multiple secondary users (SUs) transmit via a common relay and compete for the …
Enhancing the capacity of spectrum sharing cognitive radio networks
S Stotas, A Nallanathan - IEEE Transactions on Vehicular …, 2011 - ieeexplore.ieee.org
Spectrum sharing has attracted a lot of attention in cognitive radio recently as an effective
method of alleviating the spectrum scarcity problem by allowing unlicensed users to coexist …
method of alleviating the spectrum scarcity problem by allowing unlicensed users to coexist …
Robust max–min fairness resource allocation in sensing-based wideband cognitive radio with SWIPT: Imperfect channel sensing
Fairness among different users and energy utilization are key issues in the future
communication network design. Robust max-min fairness resource allocation in sensing …
communication network design. Robust max-min fairness resource allocation in sensing …
Performance analysis, comparison, and optimization of interweave and underlay spectrum access in cognitive radio networks
F Mehmeti, T Spyropoulos - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
Cognitive radio networks (CRNs) have been proposed to exploit licensed bands
opportunistically, with secondary users'(SU) activity being subordinated to primary users …
opportunistically, with secondary users'(SU) activity being subordinated to primary users …
[图书][B] Cooperative cognitive radio networks: The complete spectrum cycle
M Ibnkahla - 2018 - taylorfrancis.com
Cooperative Cognitive Radio Networks: The Complete Spectrum Cycle provides a solid
understanding of the foundations of cognitive radio technology, from spectrum sensing …
understanding of the foundations of cognitive radio technology, from spectrum sensing …