In the past as well as present wireless communication systems, the wireless propagation
environment is regarded as an uncontrollable black box that impairs the received signal …

Reconfigurable intelligent surfaces (RISs), with the potential to realize smart radio
environments, have emerged as an energy-efficient and a cost-effective technology to …

Reconfigurable intelligent surfaces (RISs) are an emerging transmission technology for
application to wireless communications. RISs can be realized in different ways, which …

Millimeter wave (MmWave) communications is capable of supporting multi-gigabit wireless
access thanks to its abundant spectrum resource. However, severe path loss and high …

Integrating large intelligent reflecting surfaces (IRS) into millimeter-wave (mmWave) massive
multi-input-multi-ouput (MIMO) has been a promising approach for improved coverage and …

Rate-splitting multiple access (RSMA) has emerged as a novel generalized multiple access
technology which can control the interference in multi-user communication systems …

With the evolution of 5G, 6G and beyond, device-to-device (D2D) communications have
been developed as an energy-, and spectrum-efficient solution. However, D2D links are …

Unmanned aerial vehicle (UAV) communications exploiting millimeter wave (mmWave) can
satisfy the increasing data rate demands for future wireless networks owing to the line-of …

In this article, reconfigurable intelligent surface (RIS) is employed in a millimeter-wave
(mmWave) integrated sensing and communications (ISAC) system. To alleviate the multihop …