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2018 | Supplement | Chapter

Circularly Polarized Defected Ground Broadband Antennas for Wireless Communication Applications

Authors : Abdul Rahiman Sheik, Kalva Sri Rama Krishna, B. T. P. Madhav

Published in: Proceedings of 2nd International Conference on Micro-Electronics, Electromagnetics and Telecommunications

Publisher: Springer Singapore

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Abstract

In this chapter a broadband antenna with defected ground is proposed for mobile (1.9–2.1 GHz), Wireless LAN (2.4 GHz) and Bluetooth (2.4–2.45 GHz) applications. The proposed antenna exhibits circular polarization in the range of 2.2–2.45 GHz with axial ratio less than 3 dB. A modified ground structure antenna is also proposed in this work for notching the band between (2.2–2.45 GHz). Antenna model 1 with circular polarization is providing impedance bandwidth of 32% and Antenna model 2 with linear polarization is providing impedance bandwidth of 25% (1.7–2.2 GHz) at fundamental resonant frequency and 16% (2.5–2.9 GHz) at second resonant frequency. The axial ratio bandwidth for circularly polarized antenna is around 38%. The designed antennas are providing peak realized gain of more than 5 dB in the operating bands and showing excellent monopole like radiation patterns with good impedance matching.

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previous chapter Design and Analysis of Circular Notch Band DGS Monopole Antenna
next chapter Design of Simple PCMPA for X Band Applications
Literature
1.
T.-C. Yo, C.-M. Lee, C.-M. Hsu, and C.-H. Luo: Compact circularly polarized rectenna with unbalanced circular slots. IEEE Trans. Antennas Propag, vol. 56, pp. 882–886 (2008).
2.
Nasimuddin, X. Qing, and Z. N. Chen: A compact circular polarized cross-shaped slotted microstrip antenna. IEEE Trans. Antennas Propag, vol. 60, pp. 1584–1588 (2012).
3.
B T P Madhav, K Sai ram, M Deepika, V Naresh: Circularly Polarized Koch Fractal Triband Antenna for Communication Applications. ARPN Journal of Engineering and Applied Sciences, Vol. 10, pp. 5795–5801 (2015).
4.
Ghobadi and M. Dehmollaian: A printed circularly polarized Y-shaped monopole antenna. IEEE Antennas Wireless Propag. Lett, vol. 11, pp. 22–25 (2012).
5.
K Phani Srinivas et al: Novel Koch fractal circularly polarized micro strip antenna for global positioning system application. Leonardo Electronic Journal of Practices and Technologies. Vol. 27, pp. 31–40 (2015).
6.
Krishna RVS Ram, Raj Kumar: Design of ultra wideband trapezoidal shape slot antenna with circular polarization. AEU-Int. J Electron Commun, Vol 67, pp. 1038–47 (2013).
7.
B. T. P. Madhav, Habibulla Khan, Sarat K. Kotamraju: Circularly Polarized Slotted Aperture Antenna With Coplanar Waveguide Fed for Broadband Applications. Journal of Engineering Science and Technology, Vol. 11, pp. 267–277 (2016).
8.
Kumar A, Gautam AK, Kanaujia BK: An annular-ring slot antenna for CP operation. Microwave Optic Technol Lett, Vol 55, pp. 1418–22 (2013).
9.
V. Sai Krishna et al: High Bandwidth Circularly Polarized X-Slot Antenna. Far East Journal of Electronics and Communications. Vol. 16, pp. 561–572 (2016).
10.
Chiang M-J, Hung T-F, Bor S-S: Dual-band circular slot antenna design for circularly and linearly polarized operations. Microwave Optic Technol Lett, Vol 52, pp. 2717–21 (2010).
11.
Y. S. V. Raman et al: Analysis of Circularly Polarized Notch Band Antenna with DGS. ARPN Journal of Engineering and Applied Sciences, Vol. 11, (2016).
12.
Ojaroudi Y, Ojaroudi N, Ghadimi N: Circularly polarized microstrip slot antenna with a pair of spur-shaped slits for WLAN applications. Microwave Optic Technol Lett, Vol 57, pp. 756–759 (2015).
Metadata
Title
Circularly Polarized Defected Ground Broadband Antennas for Wireless Communication Applications
Authors
Abdul Rahiman Sheik
Kalva Sri Rama Krishna
B. T. P. Madhav
Copyright Year
2018
Publisher
Springer Singapore
Book
Proceedings of 2nd International Conference on Micro-Electronics, Electromagnetics and Telecommunications

Print ISBN: 978-981-10-4279-9

Electronic ISBN: 978-981-10-4280-5

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-981-10-4280-5_44