Abstract
Novel design of rectangular microstrip antenna inserted with rectangular slot pair on one of the antenna edges and modified circular and rectangular slots cut rectangular strip backed by closed wall ground plane is proposed for circular polarized response. The introduction of modified circular and rectangular slot cut rectangular strip introduces orthogonal resonant modes around the TM01 mode of equivalent E-shape microstrip antenna which yields circular polarized response. The closed wall ground plane helps in realizing required impedance matching at orthogonal resonant modes. In 900 MHz frequency spectrum, proposed design yields axial ratio bandwidth of 43 MHz (4.67%) that lies fully within VSWR bandwidth of 106 MHz (11.43%). The antenna exhibits broadside pattern and shows 8 dBi peak gain across impedance and axial ratio bandwidth. With the realized antenna characteristics, proposed design can find applications in mobile communication systems in 900 MHz frequency spectrum.
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References
Balanis CA (2005) Antenna theory & design, 3rd edn. Wiley
Garg R, Bhartia P, Bahl I, Ittipiboon A (2001) Microstrip antenna design handbook. Artech House, USA
Kumar G, Ray KP (2003) Broadband microstrip antennas, 1st edn. Artech House, USA
Sharma PC, Gupta KC (1983) Analysis and optimized design of single feed circularly polarized microstrip antennas. IEEE Trans Antennas Propag 31(6):949–955
Kumar S, Vishwakarma RK, Kumar R, Anguera J, Andujar A (2017) Slotted circularly polarized microstrip antenna for RFID application. RADIOENGINEERING 26(4):1025–1032
Lu J-H, Tang C-L, Wong K-L (1998) Circular polarisation design of a single-feed equilateral-triangular microstrip antenna. Electron Lett 34(4):319–321
Behera S, Barad D (2016) Circular polarized dual-band antenna for WLAN/Wi-MAX application. Int J RF Microw Comput Aided Eng. https://doi.org/10.1002/mmce.21046
Kuo J-S, Hsieh G-B (2003) Gain enhancement of a circularly polarized equilateral-triangular microstrip antenna with a slotted ground plane. IEEE Trans Antennas Propag 51(7):1652–1656
Yu D, Gong S-X, Wan Y-T, Chen W-F (2004) Omnidirectional dual-band dual circularly polarized microstrip antenna using TM01 and TM02 modes. IEEE Antennas Wirel Propag Lett 13:1104–1107
Yang K-P, Wong K-L, Lu J-H (1999) Compact circularly polarized Triangular microstrip antenna with y-shaped slot. Microw Opt Technol Lett 20(1):31–34
Wang Z, Fang S, Fu S, Jia S (2011) Single-fed broadband circularly polarized stacked patch antenna with horizontally meandered strip for universal UHF RFID applications. IEEE Trans Microw Theory Tech 59(4):1066–1073
Khidre A, Lee KF, Yang F, Elsherbeni A (2010) Wideband circularly polarized E-shaped patch antenna for wireless applications. IEEE Antennas Propag Mag 52(5):219–229
Chen Y, Yang S, Nie Z (2010) Bandwidth enhancement method for low profile E-shaped microstrip patch antennas. IEEE Trans Antennas Propag 58(7):2442–2447
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Deshmukh, A.A., Chavali, V.A.P., Nishad, A., Zala, H. (2020). Modified Design of E-Shape Microstrip Antenna Loaded with Modified Circular Loop for Circular Polarized Response. In: Vasudevan, H., Gajic, Z., Deshmukh, A. (eds) Proceedings of International Conference on Wireless Communication . Lecture Notes on Data Engineering and Communications Technologies, vol 36. Springer, Singapore. https://doi.org/10.1007/978-981-15-1002-1_18
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DOI: https://doi.org/10.1007/978-981-15-1002-1_18
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