REVIEW 18 cited by
Historical Review of Fluid Antenna and Movable Antenna
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Historical Review of Fluid Antenna and Movable Antenna
read the original abstract
Recently, significant attention has been drawn to the development of two emerging antenna technologies known as "Fluid Antenna" and "Movable Antenna" in wireless communication research community, which is greatly motivated by their unprecedented flexibility and reconfigurability for improving system performance in wireless applications. However, some confusions have also ensued on their nomenclature. In fact, both "Fluid Antenna" and "Movable Antenna" are not newly-made terms, and they have a longstanding presence in the field of antenna technology. This article wishes to provide some clarity on this closely related terminology and help dispel any confusion, concern or even dispute on the appropriate use of their names in the literature. Our hope is to unite researchers and encourage more research endeavours to focus on resolving the technical issues on this topic. This article begins by reviewing the historical evolution of these technologies for fostering a clear understanding of their origins and recent development in the realm of wireless communication. We will conclude this article by commenting on other nomenclatures that have emerged in the recent research of Fluid/Movable Antenna.
Forward citations
Cited by 18 Pith papers
-
How Many Independent Modes Does a Fluid Antenna Have? A Closed-Form Outage Analysis via Equivalent Degrees of Freedom
Fluid antenna systems have at most K*=2⌈W⌉+1 significant independent eigenmodes set by aperture size W, enabling EDoF and WIM closed-form outage approximations that match exact diversity order and never underestimate ...
-
Sparse Fluid Antenna Arrays: Continuous Position Design Beyond Classical DOF Limits
Fluid antenna systems with continuously optimized positions achieve linear DOF growth with aperture size D/λ and O(1/D^{2L}) CRB scaling for L sources, outperforming grid-constrained designs via a two-stage FAS-MUSIC ...
-
Beyond Covariance: Generative Spatial Correlation Modeling and Channel Interpolation for Fluid Antenna Systems
FAS channels are represented as AR(p) Gauss-Markov processes to derive the optimal MMSE interpolator, a tight lower bound on required observations, and a Kalman filter achieving that optimum with O(N) complexity.
-
HARQ for Slow Fluid Antenna Multiple Access
HARQ-CC makes the combined SIR across retransmission rounds additive for slow fluid antenna access, enabling closed-form outage, waiting-time, and energy-efficiency analysis.
-
Fast Fluid Antenna Multiple Access
A copula-based attention time-series model reconstructs unobserved port signals in FAMA systems from random partial observations, reaching NMSE of order 10^{-4} when observed ports exceed spatial DoF under rich and fi...
-
Finite-Aperture Planar Fluid Antenna Array
Derives closed-form Rayleigh distribution for minimum inter-port distance in planar fluid antenna arrays (scaling O(M^{-1})) and a 2x2 geometric inertia matrix governing universal CRB for joint elevation-azimuth estim...
-
Fluid Antenna Systems Enabling 6G HRLLC With Port Switching Delay
Derives exact closed-form BLER and rate for FAS-enabled HRLLC with switching delay, proves strict unimodality in port dimension for reliability/rate/energy efficiency, and characterizes a switching-delay threshold for...
-
Fluid Antenna Systems Enabling 6G HRLLC With Port Switching Delay
Fluid antenna systems improve HRLLC performance over fixed antennas when port switching delay stays below a derived threshold, with a unique optimal port count due to the diversity-latency trade-off.
-
Semi-Blind Receivers for RIS-Aided Fluid Antenna Systems
Semi-blind PARAFAC and Nested PARAFAC2 receivers enable joint channel and symbol estimation in RIS-aided fluid antenna systems with significantly reduced training overhead.
-
A Covariance-Surrogate Framework for Movable-Antenna Enabled Anti-Jamming with Unknown Jammers
Moving antenna positions with a blockwise sample-covariance surrogate and trust-region updates improves anti-jamming SINR without knowing jammer channels.
-
Joint Antenna Positioning and Beamforming for Movable Antenna Array Aided Ground Station in Low-Earth Orbit Satellite Communication
Moving a LEO ground station's antenna positions once at startup and optimizing beamforming weights over time yields higher average rates than fixed dense or sparse arrays in interference-heavy scenarios.
-
Movable Antenna Empowered Secure Near-Field MIMO Communications
Movable antenna positions and hybrid beamformers are jointly optimized to maximize secrecy rate in near-field MIMO, achieving secure transmission when the eavesdropper is in the same direction and closer to the base station.
-
Hybrid Codebook Design for Localization Using Electromagnetically Reconfigurable Fluid Antenna System
Three beams derived from the array response and its angle derivatives nearly minimize the localization error bound for a base station with pattern-reconfigurable fluid antennas.
-
Diffusion Fluid Antenna Systems for Resilient ISAC
The paper introduces diffusion FAS, a DDPM-driven spatial selection method that enables generative spatial stealth (up to 100x suppression) and target isolation in object-side ISAC scenarios.
-
Stochastic Geometry Analysis of Uplink CUMA-Enabled Cellular Networks
Stochastic geometry yields approximate SIR coverage probability, average user rate, and cell sum-rate for uplink CUMA, showing competitive performance under limited CSI.
-
Movable Antenna-Aided Secure LEO Satellite Networks: Joint Antenna Position and Beamforming Optimization
Jointly optimizes movable-antenna positions and beamforming to maximize average secrecy rate in LEO satellite links against nearby eavesdropping satellites.
-
Multi-Static ISAC Assisted by Double-Side Fluid Antenna System
Double-side fluid antenna assisted multi-static ISAC achieves superior detection probability and communication QoS via joint position and beamforming optimization solved by alternating penalty-based methods.
-
Advancing Fluid Antenna-Assisted Non-Terrestrial Networks in 6G and Beyond: Fundamentals, State of the Art, and Future Directions
A literature survey of fluid-antenna-assisted non-terrestrial networks; it organizes existing results and identifies future directions but proves no new result.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.