Inspired by the stringent requirements of energy efficiency and spectral efficiency for future
wireless communication networks, a novel Spatial Modulation Assisted Cooperative …

Cooperative cognitive radio (CCR) is a novel paradigm to improve both radio spectrum
efficiency and communication quality. In this paper, we consider a CCR network (CCRN) …

Cooperative cognitive radio (CCR) is a novel paradigm for improving both radio spectrum
efficiency and communication quality. However, for the CCR networks with energy …

This work investigates the dual impacts of co‐channel interference (CCI) on radio frequency
(RF) energy harvesting (EH)‐enabled cooperative cognitive radio network (CCRN). CCRN …

Cognitive radio (CR) with adaptive modulation schemes can resolve the spectrum scarcity
problem and fulfill the high data-rate requirement for the deployment of the nextgeneration …

In this paper, a hybrid spectrum access scheme is investigated for a relay based energy
harvesting cooperative cognitive radio (CR) network. In the considered network model, a …

In this paper, we propose an energy harvesting (EH)-based spectrum access model in
cognitive radio (CR) network. In the proposed scheme, one of available secondary …

In this paper, we propose an energy harvesting (EH)-based spectrum access model in
cognitive radio (CR) network. In the proposed scheme, one of available secondary …

In this paper, a multihop cognitive radio network using a series of multiple decode and
forward (DF) energy harvesting relays is proposed to enhance the spectrum utilization and …

Radio spectrum underutilization and energy inefficiency become urgent bottleneck problems
to the sustainable development of wireless technologies. The research philosophies of …