The fifth generation (5G) of telecommunications networks is currently commercially
deployed. One of their core enabling technologies is cellular Massive Multiple-Input-Multiple …

Massive Multiple-Input-Multiple-Output (MIMO) technology is considered a crucial part of the
fifth generation (5G) telecommunications systems. However, moving towards sixth …

In frequency-division duplexing systems, the downlink channel state information (CSI)
acquisition scheme leads to high training and feedback overhead. In this work, we propose …

A new wave of wireless services, including virtual reality, autonomous driving and Internet of
Things, is driving the design of new generations of wireless systems to deliver ultra-high …

Can we map the channels at one set of antennas and one frequency band to the channels at
another set of antennas-possibly at a different location and a different frequency band? If this …

The wireless networks today are complex, massive and have dynamic capacity demands.
Increase in demand resulted into trouble in managing and monitoring the network …

Massive multiple-input multiple-output (MIMO) is a key technology in 5G. It enables multiple
users to be served in the same time-frequency block through precoding or beamforming …

Machine learning (ML) which is a subset of artificial intelligence is expected to unlock the
potential of challenging large-scale problems in conventional massive multiple-input …

As one of the core technologies for 5G systems, massive multiple-input multiple-output
(MIMO) introduces dramatic capacity improvements along with very high beamforming and …

Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial
degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth …