The evolution of wireless communications has been significantly influenced by remarkable
advancements in multiple access (MA) technologies over the past five decades, shaping the …

This paper investigates the potential of near-field localization using widely-spaced multi-
subarrays (WSMSs) and analyzing the corresponding angle and range Cramér-Rao bounds …

To accommodate new applications such as extended reality, fully autonomous vehicular
networks and the metaverse, next generation wireless networks are going to be subject to …

A novel multiuser communication system with fluid antennas (FAs) is proposed, where the
antenna position optimization is exploited to enhance the downlink sum-rate. The joint …

In this paper, for the first time we present the complete design of a dynamic metasurface
antenna (DMA) array at the 60 GHz millimeter-wave (mmWave) industrial, scientific, and …

The near-field channel gain is analyzed by considering both radiating and reactive
components of the electromagnetic field. Novel expressions are derived for the channel …

In this work, we investigate the joint visibility region (VR) detection and channel estimation
(CE) problem for extremely large-scale multiple-input-multiple-output (XL-MIMO) systems …

Next-generation multiple input multiple output (MIMO) is expected to be intelligent and
scalable. In this paper, we study generative artificial intelligence (AI) agent-enabled next …

Extremely large-scale array (XL-array) has emerged as one promising technology to
improve the spectral efficiency and spatial resolution of future sixth generation (6G) wireless …

In this paper, we develop an effective degrees of freedom (EDoF) performance analysis
framework specifically tailored for near-field XL-MIMO systems. We explore five …