With its privacy-preserving and decentralized features, distributed learning plays an
irreplaceable role in the era of wireless networks with a plethora of smart terminals, an …

Cognitive radio networks (CRNs) have emerged as an essential technology to enable
dynamic and opportunistic spectrum access which aims to exploit underutilized licensed …

Facing the dramatic increase of mobile devices and the scarcity of spectrum resources, grant-
free nonorthogonal multiple access (NOMA) emerges as an enabling technology for …

The ability to intelligently utilize resources to meet the need of growing diversity in services
and user behavior marks the future of wireless communication systems. Intelligent wireless …

The resource allocation strategy is a critical problem in the low earth orbit (LEO) satellite
communication network (SCN) due to the limited resources and high movement. In this …

The scarcity of RF spectrum at lower frequencies has recently been addressed by millimeter
wave transmission in fiber-wireless and radio-over-free-space optics networks for more …

This paper proposes a novel technique that exploits spectrum occupancy behaviors inherent
to wideband spectrum access to enable efficient cooperative wideband spectrum sensing …

In traditional cognitive radio networks (CRNs), the interweave, underlay, overlay, and hybrid
spectrum sharing schemes are only spectrum-efficient in specific circumstances. In order to …

Dynamic spectrum management (DSM) plays an increasingly important role in wireless
communication networks for improving spectral efficiency. Conventionally, DSM is realized …

Cognitive radio network (CRN) is a promising solution to spectrum scarcity that uses the
dynamic spectrum access mechanism to increase the efficiency of the underutilized licensed …