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 this article, we investigate a secrecy cell-free massive multiple-input multiple-output
system with network-assisted full duplexing for both noncolluding eavesdropper (Eve) and …

For a full-duplex distributed massive multiple-input multiple-output (MIMO) system, the
spectrum efficiency improves significantly over that of a half-duplex system. However, self …

Millimeter-wave using large-antenna arrays is a key technological component for the future
cellular systems, where it is expected that hybrid beamforming along with quantized phase …

In this paper, we investigate duplex mode selection and transceiver design for cell-free
massive multiple-input multiple-output (MIMO) with network-assisted full duplexing (NAFD) …

Full-duplex communications have the potential to almost double the spectral efficiency. To
realize such a potentiality, the signal separation at base station's antennas plays an …

Next-Generation (NextG) wireless communication networks with their widespread
applications require high data rates, seamless connectivity and high quality of service (QoS) …

Network-assisted full-duplex enables simultaneous uplink (UL) and downlink (DL)
communications by allocating remote antenna units (RAUs) to perform either UL reception of …

A Gibbs distribution based combinatorial optimization algorithm for joint antenna splitting
and user scheduling problem in full duplex massive multiple-input multiple-output (MIMO) …

Full-duplex base-stations with half-duplex nodes, allowing simultaneous uplink and
downlink from different nodes, have the potential to double the spectrum efficiency without …