2022-01-20
A Super Wideband Washable Antenna Demonstrated on Flannel
By
Progress In Electromagnetics Research Letters, Vol. 102, 95-100, 2022
Abstract
In this paper, a textile based fractal monopole antenna is proposed with a defected ground structure for wearable application. The proposed antenna is designed on Flannel fabric with a thickness of 1 mm, which translates to 0.03λ at 10 GHz. The total dimensions of proposed antenna is 60 x 40 x 1 mm. The measured fractional bandwidth of the antenna is 110.1%. The proposed flannel based conductive ink antenna is characterized, and the results for washable fabric are illustrated. Both simulated and measured results are presented. The concept of application of low cost conductive ink on flannel fabric is demonstrated using conventional screen printing method. The antenna is characterized for commercial wash ability; the measurement results are invariant with the machine wash of the flannel fabric indicating robustness of the proposed method of fabrication of the antenna element.
Citation
Siddaraju Meghana, Gulur Sadananda Karthikeya, Bagepalli Keshavappa Sujatha, and Prabhakar Parimala, "A Super Wideband Washable Antenna Demonstrated on Flannel," Progress In Electromagnetics Research Letters, Vol. 102, 95-100, 2022.
doi:10.2528/PIERL21120801
References

1. Mahmud, M. S. and S. Dey, "Design and performance analysis of a compact and conformal super wide band textile antenna for wearable body area applications," 2012 6th European Conference on Antennas and Propagation (EUCAP), 1-5, 2012.        Google Scholar

2. Dey, S., M. S. Arefin, and N. C. Karmakar, "Design and experimental analysis of a novel compact and flexible super wide band antenna for 5G," IEEE Access, Vol. 9, 46698-46708, 2021.
doi:10.1109/ACCESS.2021.3068082        Google Scholar

3. Manohar, M., U. K. Nemani, R. S. Kshetrimayum, and A. K. Gogoi, "A novel super wideband notched printed trapezoidal monopole antenna with triangular tapered feedline," 2014 International Conference on Signal Processing and Communications (SPCOM), 1-6, 2014.        Google Scholar

4. Hasan, M. R., M. A. Riheen, P. Sekhar, and T. Karacolak, "Compact CPW-fed circular patch flexible antenna for super-wideband applications," IET Microwaves, Antennas & Propagation, Vol. 14, No. 10, 1069-1073, 2020.
doi:10.1049/iet-map.2020.0155        Google Scholar

5. Jalil, M. E., M. K. A. Rahim, N. A. Samsuri, N. A. Murad, N. Othman, and H. A. Majid, "On-body investigation of dual band diamond textile antenna for wearable applications at 2.45 GHz and 5.8 GHz," 2013 7th European Conference on Antennas and Propagation (EuCAP), 414-417, 2013.        Google Scholar

6. Mao, C. X., D. Vital, D. H. Werner, Y. Wu, and S. Bhardwaj, "Dual-polarized embroidered textile armband antenna array with omnidirectional radiation for on-/off-body wearable applications," IEEE Transactions on Antennas and Propagation, Vol. 68, No. 4, 2575-2584, 2019.
doi:10.1109/TAP.2019.2951517        Google Scholar

7. Da Conceicao Andrade, A., I. P. Fonseca, S. F. Jilani, and A. Alomainy, "Reconfigurable textile-based ultra-wideband antenna for wearable applications," 2016 10th European Conference on Antennas and Propagation (EuCAP), 1-4, 2016.        Google Scholar

8. Chahat, N., M. Zhadobov, L. Le Coq, and R. Sauleau, "Wearable endfire textile antenna for on-body communications at 60 GHz," IEEE Antennas and Wireless Propagation Letters, Vol. 11, 799-802, 2012.
doi:10.1109/LAWP.2012.2207698        Google Scholar

9. Benavides, B., R. A. Lituma, P. A. Chasi, and L. F. Guerrero, "A novel modified hexagonal shaped fractal antenna with multi band notch characteristics for UWB applications," 2018 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 830-833, 2018.
doi:10.1109/APWC.2018.8503774        Google Scholar

10. Yang, H. and W. Yang, "An ultra-wideband microstrip antenna based on Koch fractal resonance unit and CSRRs defective ground unit," 2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP), 2020.        Google Scholar

11. Sabban, A., "New fractal compact printed antennas," 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2197-2198, 2017.
doi:10.1109/APUSNCURSINRSM.2017.8073141        Google Scholar

12. Qiang, J., F. Xu, and W. Fan, "Reducing mutual coupling of millimeter wave array antennas by fractal defected ground structure," 2018 12th International Symposium on Antennas, Propagation and EM Theory (ISAPE), 1-3, 2018.        Google Scholar

13. Sakthi, A., R. S. Nair, A. Alphones, and S. Raju, "Design and equivalent circuit analysis of textile antenna for WLAN and WBAN application," 2016 IEEE Region 10 Conference (TENCON), 1068-1074, 2016.
doi:10.1109/TENCON.2016.7848171        Google Scholar

14. Hong, H., J. Hu, and X. Yan, "UV curable conductive ink for the fabrication of textile-based conductive circuits and wearable UHF RFID tags," ACS Applied Materials & Interfaces, Vol. 11, No. 30, 27318-27326, 2019.
doi:10.1021/acsami.9b06432        Google Scholar

15. Siden, J., M. K. Fein, A. Koptyug, and H.-E. Nilsson, "Printed antennas with variable conductive ink layer thickness," IET Microwaves, Antennas & Propagation, Vol. 1, No. 2, 401-407, 2007.
doi:10.1049/iet-map:20060021        Google Scholar

16. Amendola, S., A. Palombi, and G. Marrocco, "Inkjet printing of epidermal RFID antennas by self-sintering conductive ink," IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 3, 1561-1569, March 2018.
doi:10.1109/TMTT.2017.2767594        Google Scholar