The performance of an unmanned aerial vehicle (UAV) assisted cooperative cognitive radio
(CR) network is studied in this paper. The study is carried out for line-of-sight (LOS) links …

This paper investigates cooperative spectrum sensing in multi-channel cognitive radio
networks (CRNs) with energy harvesting. Our goal is two-fold: first, to determine the optimal …

This paper studies the achievable total throughput of an energy harvesting cooperative
cognitive radio (CR) network. A CR transmitter cooperates with a primary user (PU) …

By improving the efficiency of wireless power transfer (WPT), wireless powered
communication networks (WPCNs) are receiving increasing attention. WPCN provides …

This paper studies a large-scale heterogeneous cellular network (HCN) consisting of ultra-
dense small cells and macro cells. Each small cell base station (SBS) serves a dedicated …

The performance of an unmanned aerial vehicle (UAV) assisted energy harvesting cognitive
radio (CR) network is studied in this paper. The UAV is a CR enabled device, rotates around …

In this work, we study the effect of energy harvesting in a cognitive shared access network
with delay constraints on the primary user. We model the distribution of secondary nodes by …

In this paper, we investigate the energy harvesting capability in a multichannel wireless
cognitive sensor networks for energy‐efficient cooperative spectrum sensing and data …

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 …