Abstract
This paper discusses about the design of circular patch microstrip antenna for Radio Frequency Identification (RFID) tags application in the microwave band. Circular microstrip patch antenna is designed with a rectangular slot with the addition of 45° rotation in antenna patch and feed line to use for electric current feed. The dimensions of microstrip antenna obtained through computation, and then performed simulations. The design of microstrip antenna using fiberglass epoxy material -FR-4 with dielectric constant (εr) = 4,5. Based on simulation results, the antenna shows the maximum performance at 2400 MHz with return loss < −10 dB and VSWR < 2. Return loss and VSWR consecutive minimum of −31.37 dB and 1.056; the gain value is 1.399 dBi with 83.4 MHz of bandwidth and the shape of the radiation pattern of the antenna is directional.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Leung M (2002) Microstrip antenna using Mstrip40. Division of management and technology university of Canberra Act 2601
Wong K-L (2002) Compact and broadband microstrip antennas. Wiley, New York
Balanis CA (1982) Antena theory: analysis and design, 2nd edn. Wiley, New York
Pushpanjali GM et al (2006) Design of wideband equilateral triangular microstrip antennas. Indian J Radio Space Phys 35:443–447
Kraus JD (1988) Antennas. McGraw-Hill International, New York
Stutzman WL, Thiele GA (1981) Antenna theory and design. Willey, New York
Nakar PS (2004) Design of a compact microstrip patch antenna for use in wireless/cellular devices, Thesis, The Florida State University
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Rudy, Y., Baskoro, A., Erfan, A.D. (2013). Design of Circular Patch Microstrip Antenna for 2.4 GHz RFID Applications. In: Jung, HK., Kim, J., Sahama, T., Yang, CH. (eds) Future Information Communication Technology and Applications. Lecture Notes in Electrical Engineering, vol 235. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6516-0_3
Download citation
DOI: https://doi.org/10.1007/978-94-007-6516-0_3
Published:
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-6515-3
Online ISBN: 978-94-007-6516-0
eBook Packages: EngineeringEngineering (R0)