article

Bandwidth enhancement of a slot loaded T-shape patch antenna

Authors:

Ramesh Kumar Verma,

D. K. SrivastavaAuthors Info & Claims

Journal of Computational Electronics, Volume 18, Issue 1

Pages 205 - 210

https://doi.org/10.1007/s10825-018-1277-7

Published: 01 March 2019 Publication History

Abstract

A T-shape patch antenna loaded with a rectangular slot and fed directly by a 50-Ω microstrip line was optimized using the IE3D simulation tool to improve its bandwidth at a frequency of 2.45 GHz by varying each of four parameters while keeping the other three constant. The impedance bandwidth of the optimized antenna was increased from 40.05 to 81.34 % in the frequency range of 1.682---3.988 GHz. The optimized antenna resonates at 2.181 GHz with high return loss of ý47.47 dB. This frequency band is suitable for use in Bluetooth, wireless local area network (WLAN), and Worldwide Interoperability for Microwave Access (WiMAX) applications.

References

[1]

Balanis, C.A.: Antenna theory, analysis and design. Wiley, New York (2005)

Digital Library

[2]

Zhang, J.D., Zhu, L., Wu, Q.S., Liu, N.W., Wu, W.: A compact microstrip-fed patch antenna with enhanced bandwidth and harmonic suppression. IEEE Trans. Antennas Propag. 64(12), 5030---5037 (2016)

[3]

Liang, Z., Liu, J., Li, Y., Long, Y.: A dual-frequency broadband design of coupled-fed stacked microstrip monopolar patch antenna for WLAN applications. IEEE Antennas Wirel. Propag. Lett. 15, 1289---1292 (2015)

[4]

Tarboush, H.F.A., Raweshidy, H.S.A., Nilavalan, R.: Bandwidth enhancement for microstrip patch antenna using stacked patch and slot. In: IEEE Conferences, pp. 1---4 (2009)

[5]

Rabbani, M.S., Shiraz, H.G.: Improvement of microstrip patch antenna gain and bandwidth at 60 GHz and X bands for wireless applications. IET Microw. Antennas Propag. 10(11), 1167---1173 (2016)

[6]

Tang, X., He, Y., Feng, B.: Design of a wideband circularly polarized strip-helical antenna with a parasitic patch. IEEE Access. 4, 7728---7735 (2016)

[7]

Chen, C., Guo, Y., Wang, H.: Wideband symmetrical cross-shaped probe dual-beam microstrip patch antenna. IEEE Antennas Wirel. Propag. Lett. 14, 622---625 (2015)

[8]

Rao, V.S., Reddy, K.V.V.S., Prasad, A.M.: Bandwidth enhancement of metamaterial loaded microstrip antenna using double layered substrate. Indones. J. Electr. Eng. Comput. Sci. 5(3), 661---665 (2017)

[9]

Sun, C., Wu, Z., Bai, B.: A novel compact wideband patch antenna for GNSS application. IEEE Trans. Antennas Propag. 65(12), 7334---7339 (2017)

[10]

Kordzadeh, A., Kashani, F.H.: A new reduced size microstrip patch antenna with fractal shaped defects. Prog. Electromagn. Res. B 11, 29---37 (2009)

[11]

Kumar, B.N.K., Gupta, V.R., Gupta, N.: Reduced size, wide band microstrip patch antenna for wireless LAN application. In: TechOnLine-Educational Resources for Electronics Engineers, 5th June (2008)

[12]

Wang, H.Y., Lancaster, M.J.: Aperture-coupled thin film superconducting meander antennas. IEEE Trans. Antennas Propag. 47(5), 829---836 (1999)

[13]

Waterhouse, R.: Printed antennas for wireless communications. Wiley, New York (2007)

Digital Library

[14]

Hu, C.L., Yang, C.F., Lin, S.T.: A compact inverted-F antenna to be embedded in ultra-thin laptop computer for LTE/WWAN/WI-MAX/WLAN applications. In: IEEE Conferences, pp. 426---429 (2011)

[15]

Roy, A., Bhunia, S.: Compact broad band dual frequency slot loaded microslot patch antenna with defecting ground plane for WI-MAX and WLAN. Int. J. Soft Comput. Eng. 1(6), 154---157 (2012)

[16]

Rop, K.V., Konditi, D.B.O., Ouma, H.A., Musyoki, S.M.: Parameter optimization in design of a rectangular microstrip patch antenna using adaptive neuro-fuzzy inference system technique. Int. J. Tech. Phys. Prob. Eng. 4(12), 16---23 (2012)

[17]

IE3D Electromagnetic Simulation and Optimization Package, Version 9.0

Cited By

Verma R(2024)Parametric Analysis and Optimization of Notch and Slots Loaded Compact Microstrip Patch Antenna for WLAN/WiMAX ApplicationsWireless Personal Communications: An International Journal10.1007/s11277-024-11665-4139:2(1239-1268)Online publication date: 1-Nov-2024
https://dl.acm.org/doi/10.1007/s11277-024-11665-4
Kaur NSivia JKumar M(2022)Design of Nested Circular Ring-Shaped Ultra-Wideband Antenna Loaded with SRR and Defected Ground PlaneWireless Personal Communications: An International Journal10.1007/s11277-021-09272-8123:4(2985-3001)Online publication date: 1-Apr-2022
https://dl.acm.org/doi/10.1007/s11277-021-09272-8
Verma RSrivastava DTripathi RRajpoot V(2022)Wide Dual Band Asymmetrical I-Shape Rectangular Microstrip Patch Antenna for PCS/UMTS/WiMAX/IMT ApplicationsWireless Personal Communications: An International Journal10.1007/s11277-021-08962-7122:2(1577-1598)Online publication date: 1-Jan-2022
https://dl.acm.org/doi/10.1007/s11277-021-08962-7
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Published In

cover image Journal of Computational Electronics

Journal of Computational Electronics Volume 18, Issue 1

Mar 2019

373 pages

ISSN:1569-8025

Issue’s Table of Contents

Copyright © Copyright © 2019 Springer Science+Business Media, LLC, part of Springer Nature.

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Springer-Verlag

Berlin, Heidelberg

Publication History

Published: 01 March 2019

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Cited By

Verma R(2024)Parametric Analysis and Optimization of Notch and Slots Loaded Compact Microstrip Patch Antenna for WLAN/WiMAX ApplicationsWireless Personal Communications: An International Journal10.1007/s11277-024-11665-4139:2(1239-1268)Online publication date: 1-Nov-2024
https://dl.acm.org/doi/10.1007/s11277-024-11665-4
Kaur NSivia JKumar M(2022)Design of Nested Circular Ring-Shaped Ultra-Wideband Antenna Loaded with SRR and Defected Ground PlaneWireless Personal Communications: An International Journal10.1007/s11277-021-09272-8123:4(2985-3001)Online publication date: 1-Apr-2022
https://dl.acm.org/doi/10.1007/s11277-021-09272-8
Verma RSrivastava DTripathi RRajpoot V(2022)Wide Dual Band Asymmetrical I-Shape Rectangular Microstrip Patch Antenna for PCS/UMTS/WiMAX/IMT ApplicationsWireless Personal Communications: An International Journal10.1007/s11277-021-08962-7122:2(1577-1598)Online publication date: 1-Jan-2022
https://dl.acm.org/doi/10.1007/s11277-021-08962-7
Verma RSrivastava D(2021)Bandwidth Improvement of Stub Loaded Compact Ultra-Wideband Microstrip Patch Antenna for C/X-Band ApplicationsWireless Personal Communications: An International Journal10.1007/s11277-021-08441-z120:1(185-202)Online publication date: 1-Sep-2021
https://dl.acm.org/doi/10.1007/s11277-021-08441-z
Tripathi DSrivastava DVerma R(2021)Bandwidth Enhancement of Slotted Rectangular Wideband Microstrip Antenna for the Application of WLAN/WiMAXWireless Personal Communications: An International Journal10.1007/s11277-021-08257-x119:2(1193-1207)Online publication date: 1-Jul-2021
https://dl.acm.org/doi/10.1007/s11277-021-08257-x

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