Cognitive radio networking and communications: An overview
Cognitive radio (CR) is the enabling technology for supporting dynamic spectrum access:
the policy that addresses the spectrum scarcity problem that is encountered in many …
the policy that addresses the spectrum scarcity problem that is encountered in many …
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 …
Symbiotic radio: Cognitive backscattering communications for future wireless networks
The heterogenous wireless services and exponentially growing traffic call for novel spectrum-
and energy-efficient wireless communication technologies. Recently, a new technique …
and energy-efficient wireless communication technologies. Recently, a new technique …
Optimized power control for over-the-air computation in fading channels
Over-the-air computation (AirComp) of a function (eg, averaging) has recently emerged as
an efficient multiple-access scheme for fast aggregation of distributed data at mobile devices …
an efficient multiple-access scheme for fast aggregation of distributed data at mobile devices …
Cognitive radio in 5G: a perspective on energy-spectral efficiency trade-off
X Hong, J Wang, CX Wang, J Shi - IEEE Communications …, 2014 - ieeexplore.ieee.org
A cognitive cellular network, which integrates conventional licensed cellular radio and
cognitive radio into a holistic system, is a promising paradigm for the fifth generation mobile …
cognitive radio into a holistic system, is a promising paradigm for the fifth generation mobile …
Price-based resource allocation for spectrum-sharing femtocell networks: A stackelberg game approach
This paper investigates price-based resource allocation strategies for two-tier femtocell
networks, in which a central macrocell is underlaid with distributed femtocells, all operating …
networks, in which a central macrocell is underlaid with distributed femtocells, all operating …
Full-duplex wireless-powered communication network with energy causality
In this paper, we consider a wireless communication network with a full-duplex hybrid
energy and information access point and a set of wireless users with energy harvesting …
energy and information access point and a set of wireless users with energy harvesting …
Capacity limits and performance analysis of cognitive radio with imperfect channel knowledge
Cognitive radio (CR) design aims to increase spectrum utilization by allowing the secondary
users (SUs) to coexist with the primary users (PUs), as long as the interference caused by …
users (SUs) to coexist with the primary users (PUs), as long as the interference caused by …
Riding on the primary: A new spectrum sharing paradigm for wireless-powered IoT devices
In this paper, a new spectrum sharing model referred to as riding on the primary (ROP) is
proposed for wireless-powered IoT devices with ambient backscatter communication …
proposed for wireless-powered IoT devices with ambient backscatter communication …
Sensing-based spectrum sharing in cognitive radio networks
In this paper, a new spectrum-sharing model called sensing-based spectrum sharing is
proposed for cognitive radio networks. This model consists of two phases: In the first phase …
proposed for cognitive radio networks. This model consists of two phases: In the first phase …