Cited by 37Antenna Design and AnalysisAdvanced Antenna and Metasurface TechnologiesNanomaterials and Printing Technologies

Design and modelling of graphene-based flexible 5G antenna for next-generation wearable head imaging systems

Open access
Riaz, Asad, Khan, Sagheer, Arslan, Tughrul·2023·Micromachines

Abstract

Arguably, 5G and next-generation technology with its key features (specifically, supporting high data rates and high mobility platforms) make it valuable for coping with the emerging needs of medical healthcare. A 5G-enabled portable device receives the sensitive detection signals from the head imaging system and transmits them over the 5G network for real-time monitoring, analysis, and storage purposes. In terms of material, graphene-based flexible electronics have become very popular for wearable and healthcare devices due to their exceptional mechanical strength, thermal stability, high electrical conductivity, and biocompatibility. A graphene-based flexible antenna for data communication from wearable head imaging devices over a 5G network was designed and modelled. The antenna operated at the 34.5 GHz range and was designed using an 18 µm thin graphene film for the conductive radiative patch and ground with electric conductivity of 3.5 × 105 S/m. The radiative patch was designed in a fractal fashion to provide sufficient antenna flexibility for wearable uses. The patch was designed over a 1.5 mm thick flexible polyamide substrate that made the design suitable for wearable applications. This paper presented the 3D modelling and analysis of the 5G flexible antenna for communication in a digital care-home model. The analyses were carried out based on the antenna’s reflection coefficient, gain, radiation pattern, and power balance. The time-domain signal analysis was carried out between the two antennas to mimic real-time communication in wearable devices.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3390/mi14030610

Cites

84 of 84 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Graphene and metamaterials offer high conductivity and electromagnetic properties in extremely thin and flexible forms.

    “Research in this area is exploring ultra-compact antenna designs and the use of materials like graphene and metamaterials, which offer high conductivity and electromagnetic properties in extremely thin and flexible forms (Riaz et al., 2023; Saidi et al., 2023).”

    From Comparative analysis of energy transfer mechanisms for neural implants (2024) · cites this paper as Riaz et al., 2023

    Section 3, “Flexible Electronics and Portable Systems” (page unavailable), describes graphene’s high electrical conductivity and its use in flexible antennas. Section 4, “Antenna Design” (page unavailable), specifies an 18 µm graphene film. The paper does not establish the claimed conductivity, electromagnetic properties, thinness, or flexibility of metamaterials; it mentions a metamaterial-loaded antenna only in a reference title. (LLM, conf=0.87)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

2 of the 86 references couldn’t be matched to a known paper.

Research works printed but not linked: 6

  1. [1]Sabeenian R.S. Vikram N. Harini S. Arul Jebastin S. Designing Microstrip Patch Antenna for 5G Communication International Conference on Innovative Computing and Communications Springer Singapore 2023
  2. [8]Karvonen H. Hämäläinen M. Iinatti J. Pomalaza-Ráez C. Coexistence of wirelesstechnologies in medical scenarios Proceedings of the 2017 European Conf. on Networksand Communications (EuCNC) Oulu, Finland 12–15 June 2017
  3. [16]Yamada S. Nomura T. Takayuki Kanda T. Healthcare support by ahumanoid robot Proceedings of the 14th ACM/IEEE International Conference on Human-Robot Interaction (HRI) Daegu, Republic of Korea 11–14 March 2019
  4. [21]Healy M. Walsh P. Detecting demeanor for healthcare with machinelearning Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine (BIBM) Kansas City, MI, USA 13–16 November 2017
  5. [46]Osseiran A. Monserrat J.F. Marsch P. 5G Mobile and Wireless Communications Technology Cambridge University Press Cambridge, UK 2016
  6. [47]Amaral L.A. de Matos E. Tiburski R.T. Hessel F. Lunardi W.T. Marczak S. Middleware Technology for loT Systems: Challenges and Perspectives Toward 5G Internet of Things (loT) in 5G Mobile Technologies Springer Berlin/Heidelberg, Germany 2016 333 367

Cited by

Sorted by citations

Authors
Riaz, A., Khan, S., & Arslan, T.
Affiliations
University of Edinburgh (GB)
Corresponding author
Riaz, Asad
Venue
Micromachines
Publisher
MDPI AG
Published
2023-03-06
Volume
14
Issue
3
Pages
610
ISSN
2072-666X (ISSN-L)
OpenAlex
W4323364851
Cited by
37
References
86
Citations by year
2026: 10 · 2025: 16 · 2024: 9 · 2023: 2
FWCI
4.50
Type
journal article
Language
en
Open access
Locations
  • Micromachines (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Higher Education Commission (HEC) (EP/T021063/1)
  • Advanced Care Research Center (ACRC) (EP/T021063/1)
  • U.K. Engineering and Physical Sciences Research Council (EPSRC) (EP/T021063/1)
Topics
  • Physical Sciences › Engineering › Aerospace Engineering › Antenna Design and Analysis
  • Physical Sciences › Engineering › Aerospace Engineering › Advanced Antenna and Metasurface Technologies
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Nanomaterials and Printing Technologies
Keywords
graphene, flexible antenna, 5G, fractal patch antenna, polyamide substrate, antenna modeling, reflection coefficient, radiation pattern, antenna gain, real-time communication, portable medical device

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review