This article focuses on the issue of cooperative spectrum sensing (CSS) in a mobile energy-
harvesting cognitive radio network (EH-CRN), where secondary transmitters (STs) are …

Spectrum efficiency (SE) and energy efficiency (EE) are two key design objectives in future
wireless communication networks. In traditional cognitive radio (CR) network, a secondary …

We consider energy-harvesting cognitive radio (CR) systems with finite batteries. The
energy-constrained secondary users (SUs) can be coordinated to enhance both the primary …

Energy Harvesting and Energy Efficient (EEH) Cognitive Radio Networks (CRNs) is one of
the key technologies to meet the next generation wireless network demands for high energy …

This paper considers a cooperative spectrum sensing scheme for cognitive radio network
that uses a power splitting mode for simultaneous sensing and harvesting of energy. The …

在认知无线电网络(CRN) 中, 主次用户之间可以有效地实现频谱共享(频谱协作),
提高频谱利用率; 主次用户之间共享频谱会导致相互干扰, 从RF 干扰信号中收集能量 …

Enabling Energy Harvesting (EH) for Cognitive Radio Networks (CRNs) is promising to
extend their lifetime. Since Secondary Users (SUs) can either access the spectrum or …

Cognitive radio (CR) enables dynamic spectrum access and offers a promising solution to
the impending spectrum scarcity problem. It senses the licensed spectrum and identifies …

A cognitive radio is an intelligent radio network in which unlicensed users (ie, secondary
users) can opportunistically access idle channels when such channels are not occupied by …