The use of in-band full-duplex (FD) enables nodes to simultaneously transmit and receive
on the same frequency band, which challenges the traditional assumption in wireless …

Full-duplex (FD) communication is a potential game changer for future wireless networks. It
allows for simultaneous transmit and receive operations over the same frequency band, a …

Reconfigurable intelligent surfaces (RIS) is a promising solution to build a programmable
wireless environment via steering the incident signal in fully customizable ways with …

The use of large arrays might be the solution to the capacity problems in wireless
communications. The signal-to-noise ratio (SNR) grows linearly with the number of array …

Intelligent reflecting surface (IRS) is a promising solution to build a programmable wireless
environment for future communication systems, in which the reflector elements steer the …

Cognitive radio (CR) is an effective solution to improve the spectral efficiency (SE) of
wireless communications by allowing the secondary users (SUs) to share spectrum with …

Covert communications hide the transmission of a message from a watchful adversary while
ensuring a certain decoding performance at the receiver. In this paper, a wireless …

The escalating teletraffic growth imposed by the proliferation of smartphones and tablet
computers outstrips the capacity increase of wireless communications networks …

With the dense deployment of small cell networks, the powering and backhaul problem of
small cell base stations (SBSs) has attracted great attention, and energy harvesting …

The last ten years have seen a massive growth in the number of connected wireless
devices. Billions of devices are connected and managed by wireless networks. At the same …