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 …

Integrated sensing and communication (ISAC), and intelligent reflecting surface (IRS) are
envisioned as revolutionary technologies to enhance spectral and energy efficiencies for …

Space-ground integrated networks (SGINs) have attracted substantial research interests due
to their wide area coverage capability, where spectrum sharing is employed between the …

Multi-user integrated sensing and communication (ISAC) assisted by intelligent reflecting
surface (IRS) has been recently investigated to provide a high spectral and energy efficiency …

In this article, we review the key concepts and the progress in the design of physical-layer
aspects of in-band full-duplex (IBFD) communications. One of the fundamental challenges in …

In contrast to the long-held belief that wireless systems can only work in half-duplex mode,
full-duplex (FD) systems are able to concurrently transmit and receive information over the …

In-band full-duplex (FD) technology has protruded as one of the most promising solutions for
spectrum scarcity, by allowing users to transmit and receive simultaneously at the same …

Abstract Sixth-generation (6G) wireless communication networks will transform connected
things in 5G into connected intelligence. The networks can have human-like cognition …

The fundamental challenge in full-duplex (FD) communications is to cancel the strong self-
interference (SI) signal. SI cancellation is usually implemented by a combination of passive …