Soaring capacity and coverage demands dictate that future cellular networks need to
migrate soon toward ultra-dense networks. However, network densification comes with a …

Precoding has been conventionally considered as an effective means of mitigating or
exploiting the interference in the multiantenna downlink channel, where multiple users are …

In this paper, the problem of proactive caching is studied for cloud radio access networks
(CRANs). In the studied model, the baseband units (BBUs) can predict the content request …

Research and development of mobile communications systems require a detailed analysis
and evaluation of novel technologies to further enhance spectral efficiency, connectivity and …

Multi-cell wireless systems usually suffer both intra-cell and inter-cell interference, which can
be mitigated via coordinated multipoint (CoMP) techniques. Previous works on multi-cell …

Multi-cell wireless systems usually encounter both intra-cell and inter-cell interference,
which can be mitigated via coordinated multipoint (CoMP) transmission. Previous works on …

Novel hybrid beamformer designs are conceived for a multi-user multi-cell (MUMC)
mmWave system relying on base station (BS) coordination and total transmit power …

Ultra-dense networks (UDNs) are one of the key enabling techniques for implementation of
5G wireless communication systems, and inter-cell interference is a major issue in UDNs …

The inter-cell interference (ICI) is a major bottleneck that harshly impairs the cell-edge
performance in the cellular networks. In heterogeneous networks (HetNets), time domain …

Inter-cell interference remains to be a bottleneck for conventional cellular networks as cell-
edge users continue to suffer from poor performance. Cell-free massive MIMO is a novel …