Intra-body communication (IBC) is a novel key research area that will foster personalized
medicine by allowing in situ and real time monitoring in daily life. In this work, the energy …

Accurate channel state information (CSI) at the transmitter is an essential prerequisite for
transmit beamforming in massive multiple input multiple output (MIMO) systems. However …

According to the property rights model of cognitive radio, primary users who own the
spectrum resource have the right to lease part of the spectrum to secondary users (SUs) in …

La radio cognitiva emerge como una novedosa tecnología de las comunicaciones
inalámbricas con el potencial de cambiar la forma ineficiente en que el espectro …

Intra-body communication (IBC) is a novel research filed that will promote personalized
medicine by allowing real time and in situ monitoring in daily life. In this work, the energy …

The efficient utilization of radio resources is a fundamental issue in cognitive radio (CR)
networks. Thus, a novel cognitive radio resource management (RRM) is proposed to …

Heterogeneous cellular networks (HetNets) have emerged as a new promising paradigm to
further enhance capacity, where multiple types of low power smallcells are overlaid in a high …

Cognitive Radio (CR) is considered as a promising solution to improve wireless spectrum
utilization. Moreover, through optimization frameworks, Radio Resource Management …

关注异构蜂窝网络和认知无线网络的发展, 分别总结了认知异构蜂窝网络, 认知家庭基站和认知
WiFi 2.0 网络的概念和相应研究, 凝练了认知融合网络的概念. 针对认知融合网络中宏站与多小 …

With the rapid development of radio technology, the problem of spectrum scarcity becomes
an important area of research in the wireless communications field. Cognitive Radio (CR) …