Cognitive radio networks with energy harvesting
We consider a cognitive radio network with an energy-harvesting secondary transmitter to
improve both energy efficiency and spectral efficiency. The goal of this paper is to determine …
improve both energy efficiency and spectral efficiency. The goal of this paper is to determine …
Beamforming for MISO interference channels with QoS and RF energy transfer
We consider a multiuser multiple-input single-output interference channel where the
receivers are characterized by both quality-of-service (QoS) and radio-frequency (RF) …
receivers are characterized by both quality-of-service (QoS) and radio-frequency (RF) …
Base station slee** and resource allocation in renewable energy powered cellular networks
We consider energy-efficient wireless resource management in cellular networks where
base stations (BSs) are equipped with energy harvesting devices, using statistical …
base stations (BSs) are equipped with energy harvesting devices, using statistical …
Achievable throughput optimization in energy harvesting cognitive radio systems
S Yin, Z Qu, S Li - IEEE Journal on Selected Areas in …, 2015 - ieeexplore.ieee.org
In this paper, we consider an energy harvesting cognitive radio (CR) system operating in
slotted mode, where the secondary user (SU) has no wired power supplies and is powered …
slotted mode, where the secondary user (SU) has no wired power supplies and is powered …
Optimal spectrum access for energy harvesting cognitive radio networks
We consider energy harvesting cognitive radio networks in which a secondary transmitter
harvests energy from ambient sources or wireless power transfer systems while …
harvests energy from ambient sources or wireless power transfer systems while …
Sensing and transmit energy optimization for an energy harvesting cognitive radio
A Sultan - IEEE wireless communications letters, 2012 - ieeexplore.ieee.org
We consider a cognitive radio setting in which the secondary user is an energy harvester
with a finite capacity battery. The primary user operates in a time-slotted fashion. At the …
with a finite capacity battery. The primary user operates in a time-slotted fashion. At the …
Achievable throughput of energy harvesting cognitive radio networks
We consider energy harvesting cognitive radio networks to improve both energy efficiency
and spectral efficiency. The goal of this paper is to analyze the theoretically achievable …
and spectral efficiency. The goal of this paper is to analyze the theoretically achievable …
Spectrum sensing optimization for energy-harvesting cognitive radio systems
We consider an energy-harvesting cognitive radio system where the secondary transmitter
harvests energy. This system operates under an energy causality constraint mandating that …
harvests energy. This system operates under an energy causality constraint mandating that …
NOMA in cooperative communication systems with energy-harvesting nodes and wireless secure transmission
In this paper, non-orthogonal multiple access (NOMA) in cooperative relay system is
considered, where a source node communicates with a pair of energy harvesting (EH) user …
considered, where a source node communicates with a pair of energy harvesting (EH) user …
Recent advances in energy harvesting technology and techniques
MC Hamilton - IECON 2012-38th Annual conference on IEEE …, 2012 - ieeexplore.ieee.org
Energy harvesting is a fertile and rapidly expanding area of research due to the promises of
providing a means for replacing conventional methods of powering electronic sensor and …
providing a means for replacing conventional methods of powering electronic sensor and …