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 …

Time-division duplex (TDD) and frequency-division duplex (FDD) are mainly used in
commercial new radio (NR) deployments, where the time-or frequency-domain resources …

Compared with traditional half-duplex wireless systems, the application of emerging full-
duplex (FD) technology can potentially double the system capacity theoretically. However …

The reconfigurable intelligent surface (RIS) has emerged as a promising technology to
enhance the capacity of wireless systems, as it can configure the wireless channel using low …

Movable antennas (MAs) have demonstrated significant potential in enhancing the
performance of integrated sensing and communication (ISAC) systems. However, the …

Full-duplex (FD) and reconfigurable intelligent surface (RIS) are potential technologies for
achieving wireless communication effectively. Therefore, in theory, the RIS-aided FD system …

In-Band Full Duplex (IBFD) communication in wireless networks is one of the promising
technology to improve the spectral efficiency. Due to practical hardware limitations in IBFD to …

We consider a single-cell full-duplex (FD) network. In FD transmission, the downlink rate is
degraded by the cochannel interference (CCI) from the active uplink transmission. In this …

This letter studies intelligent reflecting surface (IRS)-aided full-duplex (FD) integrated access
and backhaul (IAB) network, where IRSs are deployed near small-cell base stations (SBSs) …

Reconfigurable intelligent surface (RIS)-assisted communication is a key enabling
technology for next-generation wireless communication networks, allowing for the reshaping …