Asymptotic analysis of MIMO multi-cell full-duplex networks

J Bai, A Sabharwal - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
We study a multi-cell multi-user MIMO full-duplex network, where each base station (BS) has
multiple antennas with full-duplex capability supporting single-antenna users with either full …

The feasibility of interference alignment for full-duplex MIMO cellular networks

K Kim, SW Jeon, DK Kim - IEEE Communications Letters, 2015 - ieeexplore.ieee.org
The feasibility condition of interference alignment (IA) for full-duplex (FD) multiple-input
multiple-output (MIMO) cellular networks is considered. A necessary condition and a …

Joint optimization of 3D hybrid beamforming and user scheduling for 2D planar antenna systems

NU Saqib, KY Cheon, S Park… - 2021 International …, 2021 - ieeexplore.ieee.org
We consider a single-cell network in which a base station (BS) serves a set of users. We
assume 2D planar antenna systems at the BS in which the BS applies 3D hybrid …

Interference management for in-band full-duplex vehicular access networks

M Yang, SW Jeon, DK Kim - IEEE Transactions on Vehicular …, 2017 - ieeexplore.ieee.org
We consider in-band full-duplex (FD) vehicular access networks in which a FD vehicular
access point (AP) with high mobility simultaneously supports half-duplex (HD) downlink and …

Linear interference alignment in full-duplex MIMO networks with imperfect CSI

P Aquilina, T Ratnarajah - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we consider a system where full-duplex (FD) base-stations (BSs) communicate
with half-duplex (HD) downlink (DL) and uplink (UL) users in a multi-user multi-cell network …

Degrees of freedom of uplink–downlink multiantenna cellular networks

SW Jeon, C Suh - IEEE Transactions on Information Theory, 2016 - ieeexplore.ieee.org
An uplink-downlink two-cell cellular network is studied in which the first base station (BS)
with M 1 antennas receives independent messages from its N 1 serving users, while the …

A QoS-Adaptive Interference Alignment Technique for In-Band Full-Duplex Multi-Antenna Cellular Networks

KH Lee, G Park, BC Jung - Sensors, 2022 - mdpi.com
In this paper, we propose a novel interference alignment (IA) technique for an in-band full-
duplex (IBFD) multiple-input multiple-output (MIMO) cellular network where a base station …

On degrees-of-freedom of multi-user MIMO full-duplex network

J Bai, S Diggavi, A Sabharwal - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
When a multi-antenna (MIMO) base-station operates in full-duplex mode, multiple uplink and
downlink streams can be supported simultaneously in the same frequency band. However …

Degrees of freedom of full-duplex cellular networks with reconfigurable antennas at base station

M Yang, SW Jeon, DK Kim - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
Full-duplex (FD) cellular networks are considered in which an FD base station (BS)
simultaneously supports a set of half-duplex (HD) downlink (DL) users and a set of HD …

Fundamental limits of spectrum sharing full-duplex multicell networks

SH Chae, SW Jeon, SH Lim - IEEE Journal on Selected Areas …, 2016 - ieeexplore.ieee.org
This paper studies the degrees of freedom (DoFs) of full-duplex (FD) multicell networks that
share the spectrum among multiple cells. In the considered network, we assume that FD …