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Backfire suppressed low profile aperture coupled stacked patch antenna backed by a high impedance surface (HIS) reflector for UHF RFID reader applications

Published online by Cambridge University Press:  07 January 2021

Sangkil Kim*
Affiliation:
Pusan National University, Busan, Republic of Korea
*
Author for correspondence: Sangkil Kim, E-mail: [email protected]

Abstract

In this paper, a backfire suppressed aperture coupled circularly polarized (CP) stacked patch antenna for universal ultra-high frequency (UHF) radio frequency identification applications is presented. Cross-polarized backfire radiation patterns were successfully suppressed by a planar high impedance surface (HIS) reflector. The size of the fabricated antenna is 250 × 250 × 26.9 mm3 (0.71λ0 × 0.71λ0 × 0.076λ0) and its peak gain value of 7.1 dBi is measured. The distance between the antenna and the HIS reflector is only 4.8 mm (0.014 λ0). The HIS reflector suppressed cross-pol backfire radiations by about 10 dB. Detailed antenna and HIS reflector design are discussed thoroughly in this paper. The presented backfire suppression technique using the HIS reflector is scalable to other applications and frequency bands. This paper demonstrates the feasibility of the HIS structure at UHF band.

Type
Antenna Design, Modelling and Measurements
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press in association with the European Microwave Association

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References

Nath, B, Raynolds, F and Want, R (2006) RFID Technology and applications. IEEE Pervasive Computing 5, 2224.CrossRefGoogle Scholar
Abdulhadi, AE and Denidni, TA (2017) Self-powered multi-port UHF RFID Tag-based-sensor. IEEE Journal of Radio Frequency Identification 1, 115123.CrossRefGoogle Scholar
Katareddy, SNR, Mathews, I, Bhattacharyya, R, Peters, IM, Buonassisi, T and Sarma, SE (2019) Long range battery-less PV-powered RFID tag sensors. IEEE Internet of Things Journal 6, 69896996.CrossRefGoogle Scholar
Kim, S, Tentzeris, MM and Georgiadis, A (2019) Hybrid printed energy harvesting technology for self-sustainable autonomous sensor application. MDPI Sensors 19, 728.CrossRefGoogle ScholarPubMed
Chen, ZN, Qing, X and Chung, HL (2009) A universal UHF RFID reader antenna. IEEE Transactions on Microwave Theory and Techniques 57, 12751282.CrossRefGoogle Scholar
Wang, Z, Fang, S, Fu, S and Jia, S (2011) Single-fed broadband circularly polarized stacked patch antenna with horizontally meandered strip for universal UHF RFID applications. IEEE Transactions on Microwave Theory and Techniques 59, 10661073.CrossRefGoogle Scholar
Liu, XY, Liu, Y and Tentzeris, MM (2014) A novel circularly polarized antenna with coin-shaped patches and a ring-shaped strip for worldwide UHF RFID applications. IEEE Antennas and Wireless Propagation Letters 14, 707710.CrossRefGoogle Scholar
Li, J, Liu, H, Zhang, S, Zhang, Y and He, S (2019) Compact broadband circularly-polarised antenna with a backed cavity for UHF RFID applications. IET Microwaves, Antennas and Propagation 13, 789795.CrossRefGoogle Scholar
Sim, C-Y-D-, Hsu, Y-W and Yang, G (2014) Slits loaded circularly polarized universal UHF RFID reader antenna. IEEE Antennas and Wireless Propagation Letters 14, 827830.CrossRefGoogle Scholar
Qu, D, Shafai, L and Foroozesh, A (2006) Improving microstrip patch antenna performance using EBG substrates. Proceedings Instrument Electronic Engineering Microwaves, Antennas and Propagation 153, 558563.CrossRefGoogle Scholar
Agarwal, K, Nasimuddin, and Alphones, A (2014) Triple-band compact circularly polarised stacked microstrip antenna over reactive impedance meta-surface for GPS applications. IET Microwaves, Antennas and Propagation 8, 10571065.CrossRefGoogle Scholar
Chatterjee, J, Mohan, A and Dixit, V (2018) Broadband circularly polarized H-shaped patch antenna using reactive impedance surface. IEEE Antennas and Wireless Propagation Letters 17, 625628.CrossRefGoogle Scholar
Liu, Z, Liu, Y and Gong, S (2018) Gain enhanced circularly polarized antenna with RCS reduction based on metasurface. IEEE Access 6, 4685646862.CrossRefGoogle Scholar
Sharma, A, Gangwar, D, Kanaujia, BK, Dwari, S and Kumar, S (2019) Design of a wideband polarisation conversion metasurface and its application for RCS reduction and gain enhancement of a circularly polarised antenna. IET Microwaves, Antennas and Propagation 13, 14271437.CrossRefGoogle Scholar
Gao, S, Li, LW, Leong, MS and Yeo, TS (2003) A broad-band dual-polarized microstrip patch antenna with aperture coupling. IEEE Transactions on Antennas and Propagation 51, 898900.CrossRefGoogle Scholar
Wu, Y-M, Wong, S-W, Lin, J-Y, Zhu, L, He, Y and Chen, F-C (2018) A circularly polarized cavity-backed slot antenna with enhanced radiation gain. IEEE Antennas and Wireless Propagation Letters 17, 10101013.CrossRefGoogle Scholar
Sievenpiper, DF (2007) Ch.15. Artificial Impedance Surfaces for Antennas, Modern Antenna Handbook. Hoboken, NJ: John Wiley & Sons, Inc, pp. 737777.Google Scholar
Mishra, PK, Jahagirdar, DR and Kumar, G (2014) A review of broadband dual linearly polarized microstrip antenna designs with high isolation. IEEE Antennas and Propagation Magazine 56, 238251.CrossRefGoogle Scholar
Saeidi-Manesh, H and Zhang, G (2018) High-isolation, low cross-polarization, dual-polarization, hybrid feed microstrip patch array antenna for MPAR application. IEEE Transactions on Antennas and Propagation 66, 23262332.CrossRefGoogle Scholar