… This section describes the RAN architectures and radio techniques being studied in the
Green Radio project. The architectures and radio techniques are divided into several research …

… SE requirements, our goal is to maximize the outage energy efficiency (OEE) for the UAV-EH-CRN,
subject to constraints of energy, transmission power, and interference power. To …

… RRA algorithms, we propose an energy-efficient radio resource allocation algorithm (… and
energy-efficiency to enhance the performance of the overall network, based on cognitive radio (…

… to realize the green networks objective. In this article, we look into energy efficiency of the
cognitive wireless network paradigms. Moreover, energy efficiency analysis and modelling in …

… to improve the energy efficiency for cellular M2M. The first one is to evolve the current
existing 3rd Generation Partnership Project (3GPP) Consortium cellular networks to effectively …

… Thus, the researchers of [2] proposed the concept of cognitive radio (CR). The … on
energyefficient communication in OFDM-based CRNs. Energyefficiency is important in saving energy …

… Hence, energy may be saved by turning off a number of radios, if the performance of the
network is not impaired. In this paper, we define the energy efficient channel assignment and …

… influence on the energy efficiency. The proposed policy can improve system energy efficiency
significantly and provides a valuable reference for the actual self powered network layout. …

… Towards enabling EnergyEfficiency in the proposed research approach, a Backward Traffic
… each networking node receives through time. The validity of the proposed energy efficient …

… like smart grids, efficient BS redesign, energy efficient wireless architectures, and … network
access or cognitive radio, cooperative relaying and small cell-based heterogeneous network …