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 …

Densification of network base stations is indispensable to achieve the stringent Quality of
Service (QoS) requirements of future mobile networks. However, with a dense deployment of …

Imagine a coverage area where each mobile device is communicating with a preferred set of
wireless access points (among many) that are selected based on its needs and cooperate to …

In future 6G mobile networks, the Internet-of-Everything (IoE) is expected to provide
extremely massive connectivity for small battery-powered devices. Indeed, massive devices …

The mobile data traffic has been exponentially growing during the last several decades. This
was enabled by the densification of the network infrastructure in terms of increased cell …

In recent times, the rapid growth in mobile subscriptions and the associated demand for high
data rates fuels the need for a robust wireless network design to meet the required capacity …

Cell-free (CF) massive multiple-input multiple-output (MIMO) systems show great potentials
in low-mobility scenarios, due to cell boundary disappearance and strong macro diversity …

The traditional multiple input multiple output (MIMO) systems cannot provide very high
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …

We develop two distributed downlink resource allocation algorithms for user-centric, cell-
free, spatially-distributed, multiple-input multiple-output (MIMO) networks. In such networks …

An introduction of intelligent interconnectivity for people and things has posed higher
demands and more challenges for sixth-generation (6G) networks, such as high spectral …