2023
DOI: 10.1109/twc.2023.3266411
|View full text |Cite
|
Sign up to set email alerts
|

A New Analytical Approximation of the Fluid Antenna System Channel

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
8
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
3
3

Relationship

0
6

Authors

Journals

citations
Cited by 49 publications
(29 citation statements)
references
References 27 publications
0
8
0
Order By: Relevance
“…As a result, with the much improved tractability, we have preferred to adopt the generalized channel correlation model in [38]. We also note that [33] recently employed an accurate channel model in characterizing the spatial correlation among the ports but its tractability is very limited.…”
Section: System Model For F‐famamentioning
confidence: 99%
See 2 more Smart Citations
“…As a result, with the much improved tractability, we have preferred to adopt the generalized channel correlation model in [38]. We also note that [33] recently employed an accurate channel model in characterizing the spatial correlation among the ports but its tractability is very limited.…”
Section: System Model For F‐famamentioning
confidence: 99%
“…Recent research also studied fluid antenna systems in Nakagami channels [30], their diversity order [31] and level crossing rates [32]. Recently in [33], Khammassi et al. employed a fully correlated channel model that accurately characterizes the channel correlation between any two ports in a fluid antenna and reported that the system performance is affected more by the size of the antenna than the resolution.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Digital Object Identifier 10.1109/XXX.2021.XXXXXXX Several works have been recently conducted to investigate the performance of FAS from various viewpoints, e.g., [5]- [9], [12]. The authors in [5] analyzed the ergodic capacity for a FAS under correlated Rayleigh fading channels, where they provided closed-form expressions of the capacity lower bound.…”
Section: Introductionmentioning
confidence: 99%
“…In [8], it was revealed that previous contributions may not accurately capture the correlation between the FAS ports. For this purpose, [9] proposed an eigenvalue-based model to approximate the spatial correlation given by Jake's model, where they illustrated that, under such model, the FAS has limited performance gain as the number of ports increases. Multiuser communications exploiting FAS has also been proposed recently in [10]- [12].…”
Section: Introductionmentioning
confidence: 99%