Energy efficiency tradeoff mechanism towards wireless green communication: A survey
Energy efficient (EE) communication has earned tremendous interest in recent years due to
ever increasing number of wireless devices operating in shrinking cells, while demanding …
ever increasing number of wireless devices operating in shrinking cells, while demanding …
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 …
Hetnets powered by renewable energy sources: Sustainable next-generation cellular networks
Renewable energy could be the key for sustainable next-generation cellular networks. The
authors' approach would let mobile operators feed base stations in a heterogeneous …
authors' approach would let mobile operators feed base stations in a heterogeneous …
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 …
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 …
Hybrid overlay-underlay cognitive radio networks with energy harvesting
Envisioning the potentials of energy harvesting technology and the improved spectrum
reuse by joint utilization of overlay and underlay modes, this paper studies the throughput …
reuse by joint utilization of overlay and underlay modes, this paper studies the throughput …
Renewable energy in cellular networks: A survey
In recent years a lot of research work was dedicated to energy efficiency in cellular networks.
An emerging field of interest in that direction is the use of renewable energy sources such as …
An emerging field of interest in that direction is the use of renewable energy sources such as …
Toward self-sustainable cooperative relays: State of the art and the future
KH Liu, P Lin - IEEE Communications Magazine, 2015 - ieeexplore.ieee.org
Cooperative relaying has been recognized as a promising technique to exploit spatial
diversity gain using simple hardware, but it may barely fall in the class of green …
diversity gain using simple hardware, but it may barely fall in the class of green …
Resource allocation for green cloud radio access networks with hybrid energy supplies
In this paper, we study sustainable resource allocation for cloud radio access networks
(CRANs) powered by hybrid energy supplies (HES). Specifically, the central unit (CU) in the …
(CRANs) powered by hybrid energy supplies (HES). Specifically, the central unit (CU) in the …
Total throughput maximization of cooperative cognitive radio networks with energy harvesting
Cognitive radio and energy harvesting techniques have provided significant benefits in
terms of spectrum reuse and lifetime prolongation for conventional wireless networks. We …
terms of spectrum reuse and lifetime prolongation for conventional wireless networks. We …