Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey

Research Article

Planar Monopole UWB Antenna for Microwave Medical Image System

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  • @INPROCEEDINGS{10.4108/eai.7-9-2021.2314952,
    author={Adel Y.I. Ashyap and Z. Z. Abidin and S. H. Dahlan and H. A. Majid and N. A.M. Alduais and S. Alamri and Raed A. Abd-Alhameed},
    title={Planar Monopole UWB Antenna for Microwave Medical Image System},
    proceedings={Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey},
    publisher={EAI},
    proceedings_a={IMDC-IST},
    year={2022},
    month={1},
    keywords={uwb microwave medical imaging systems sar microwave imaging},
    doi={10.4108/eai.7-9-2021.2314952}
}
  • Adel Y.I. Ashyap
    Z. Z. Abidin
    S. H. Dahlan
    H. A. Majid
    N. A.M. Alduais
    S. Alamri
    Raed A. Abd-Alhameed
    Year: 2022
    Planar Monopole UWB Antenna for Microwave Medical Image System
    IMDC-IST
    EAI
    DOI: 10.4108/eai.7-9-2021.2314952
Adel Y.I. Ashyap1,*, Z. Z. Abidin2, S. H. Dahlan1, H. A. Majid1, N. A.M. Alduais3, S. Alamri4, Raed A. Abd-Alhameed5
  • 1: Center for Applied Electromagnetic (EMCenter) , Universiti Tun Hussein Onn Malaysia, Batu Pahat 86400, Malaysia
  • 2: Research Center of Wireless and Radio Science (WARAS), Faculty of Electrical and Electronic Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat 86400, Malaysia
  • 3: Faculty of Computer Science and Information Technology (FSKTM), Universiti Tun Hussein Onn Malaysia, (UTHM) Batu Pahat 86400, Malaysia
  • 4: Faculty of Engineering, Al Baha University, Al Baha, KSA
  • 5: Faculty of Engineering and Informatics, University of Bradford, Bradford, BD7 1DP, UK
*Contact email: ashyap2007@gmail.com

Abstract

A planar monopole UWB antenna for microwave medical imaging systems is presented, and its operating frequency range from 3.09 GHz to 10.65 GHz. The overall size of the design is 30×20×1.6 mm3. Two phantom models were developed to represent the arm and breast models to evaluate the design performance in terms of reflection coefficient, SAR, directivity and efficiency. The results showed that even with the phantom models, UWB bandwidth is still maintained. The directivity and efficiency of the design with and without the phantom models were studied, and its good performance was proved. The specific absorption rate (SAR) was also investigated, and it showed a value far below the safety limit. Therefore, the planar monopole UWB antenna is very suitable for microwave medical imaging systems.

Keywords
uwb microwave medical imaging systems sar microwave imaging
Published
2022-01-26
Publisher
EAI
http://dx.doi.org/10.4108/eai.7-9-2021.2314952
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