AI-empowered fluid antenna systems: Opportunities, challenges, and future directions

C Wang, Z Li, KK Wong, R Murch… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
Fluid antennas embrace all forms of flexible-position antennas, both movable and non-
movable. Hence the concept of fluid antenna system (FAS) introduces a new dimension to …

Fluid antenna system: New insights on outage probability and diversity gain

WK New, KK Wong, H Xu, KF Tong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To enable innovative applications and services, both industry and academia are exploring
new technologies for sixth generation (6G) communications. One of the promising …

Flexible-position MIMO for wireless communications: Fundamentals, challenges, and future directions

J Zheng, J Zhang, H Du, D Niyato, S Sun… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
The flexible-position multiple-input multiple-output (FLP-MIMO)--used in, for example, fluid
antennas and movable antennas--is a promising technology for future wireless …

An Information-Theoretic Characterization of MIMO-FAS: Optimization, Diversity-Multiplexing Tradeoff and q-Outage Capacity

WK New, KK Wong, H Xu, KF Tong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Multiple-input multiple-output (MIMO) system has been the defining mobile communications
technology in recent generations. With the ever-increasing demands looming towards the …

Fluid antenna system—part I: Preliminaries

KK Wong, WK New, X Hao, KF Tong… - IEEE Communications …, 2023 - ieeexplore.ieee.org
With research efforts gearing up to build the sixth-generation (6G) mobile communications, it
is only logical to seek new mobile technologies that can provide the next generational leap …

Fluid antenna system liberating multiuser MIMO for ISAC via deep reinforcement learning

C Wang, G Li, H Zhang, KK Wong, Z Li… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The aim of this paper is to enhance the performance of an integrated sensing and
communications (ISAC) system in the multiuser multiple-input multiple-output (MIMO) …

Closed‐form expressions for spatial correlation parameters for performance analysis of fluid antenna systems

KK Wong, KF Tong, Y Chen, Y Zhang - Electronics Letters, 2022 - Wiley Online Library
The emerging fluid antenna technology enables a high‐density position‐switchable antenna
in a small space to obtain enormous performance gains for wireless communications. To …

Deep learning enabled slow fluid antenna multiple access

N Waqar, KK Wong, KF Tong… - IEEE …, 2023 - ieeexplore.ieee.org
The increasing interest of fluid antenna systems is reinforced by an unprecedented way of
achieving multiple access, by exploiting moments of deep fades in space. This …

Fast fluid antenna multiple access enabling massive connectivity

KK Wong, KF Tong, Y Chen… - IEEE Communications …, 2022 - ieeexplore.ieee.org
Massive connectivity over wireless channels relies on aggressive spectrum sharing
techniques. Conventionally, this may be achieved by sophisticated signal processing and …

Historical review of fluid antenna and movable antenna

L Zhu, KK Wong - arXiv preprint arXiv:2401.02362, 2024 - arxiv.org
Recently, significant attention has been drawn to the development of two emerging antenna
technologies known as" Fluid Antenna" and" Movable Antenna" in wireless communication …