Extremely large-scale multiple-input multiple-output (XL-MIMO) is a promising technology for
the sixth-generation (6G) mobile communication networks. By significantly boosting the …

Near-field technology is increasingly recognized due to its transformative potential in
communication systems, establishing it as a critical enabler for sixth-generation (6G) …

A novel near-field transmission framework is proposed for dynamic metasurface antenna
(DMA)-enabled nonorthogonal multiple access (NOMA) networks. The base station (BS) …

Holographic MIMO (HMIMO) is being increasingly recognized as a key enabling technology
for 6G wireless systems through the deployment of an extremely large number of antennas …

We propose a framework for near-field secure transmission, wherein a multi-antenna base
station (BS) employs hybrid beamforming to transmit confidential information to multiple …

Extremely large-scale arrays (XL-arrays) have emerged as a key enabler in achieving the
unprecedented performance requirements of future wireless networks, leading to a …

In this paper, we consider the issue of the physical layer security (PLS) problem between
two nodes, ie, transmitter (Alice) and receiver (Bob), in the presence of an eavesdropper …

The near-field communications have shown various improvement over the far-field ones
benefiting from the unique near-field effects. However, most of the existing works exploit the …

Since adopting the spherical wave model in near-field, the imperfect resolution of
beamfocusing has significantly enabled non-orthogonal multiple access (NOMA) technique …

With the advancement in the technological architecture of Sixth Generation (6G), the aspect
of near-field-driven designs has become more prominent. Besides, the shift towards the …