We consider a homogeneous cellular network where a multi-antenna base station (BS) in
each cell transmits messages to its intended user over a common frequency band. To …

Applications of intelligent reflecting surfaces (IRSs) in wireless networks have attracted
significant attention recently. Most of the relevant literature is focused on the single cell …

In this paper, we focus on inter-cell interference coordination (ICIC) techniques in
heterogeneous network (HetNet) deployments, whereby macro-and picocells autonomously …

In this paper, we propose a series of novel coordination schemes for multi-cell downlink
communication. Starting from full base station (BS) coordination, we first propose a fully …

Due to the scarcity in the wireless spectrum and limited energy resources especially in
mobile applications, efficient resource allocation strategies are critical in wireless networks …

Beamforming is an effective means to improve the quality of the received signals in multiuser
multiple-input-single-output (MISO) systems. Traditionally, finding the optimal beamforming …

In this paper, we investigate enhanced Inter-Cell Interference Coordination (e-ICIC)
techniques for Heterogeneous Networks (HetNets), consisting of a mix of macro and …

In this correspondence, we study the downlink transmission in a multi-cell system, where
multiple base stations (BSs) each with multiple antennas cooperatively design their …

Coordinated beamforming (CBF) or coordinated scheduling is regarded as an effective
means of mitigating the intercell interference (ICI) in orthogonal frequency-division …

In this paper, we consider the intercell interference coordination (ICIC) problem in
heterogeneous cellular networks with randomly deployed small-cell base stations (BSs) …