Speaker
Description
Design of a Compact UWB Microstrip Patch Antenna for Wireless Application
Primary author: Debajit Patir
Track Classification: Track 02
Department of Physics, Silapathar Science College
Dibrugarh University
*debajit.patir@gmail.com
Abstract: In this paper, a novel configuration of microstrip line fed ultra wide band (UWB) patch antenna using a defected ground plane structure is proposed for wireless application. The patch antenna is extended by etching slots in the patch and ground plane to achieve the operating bandwidth from 2.63 GHz to 6.81 GHz (VSWR ≤ 2). The proposed patch antenna has promising performance with UWB impedance matching, good radiation pattern and stable gain. Ansoft HFSS software is used to simulate the patch antenna installed on FR-4 substrate with dimension (25x38x1.6) mm3, having relative dielectric constant of 4.4 and loss tangent of 0.02.
Keywords: Microstrip line fed, Patch Antenna, Defected Ground Structure, Ansoft HFSS, VSWR, UWB
References:
[1] Lingsheng Y. and Yoshitomi K., "A Compact Circular Corner Monopole Antenna for UWB Application”, Microwave and Optical Technology Letters, Vol. 54, No. 1, January 2012.
[2] D. Patir and Dipak Kr. Neog, “A Compact Ultra Wideband Metamaterial Based Octagonal Shape Patch Antenna for Band Notch Performance”, Advanced Research in Electrical and Electronic Engineering (AREEE), vol. 2, Issue 13, pp. 6-8, Oct-Dec2015.
[3] B. Ramesh, K. P. Vinay, L. B. Prasad, K. S. Ravi Kumar and D. V. Rama Koti Reddy, “Novel Bludgeon-shaped Microstrip Antenna with DGS for UWB Applications with Notch Band Characteristics”, Innovation in Electrical Power Engineering Communication and Computing Technology, pp.61-69, 2020
[4] S. S. Al-Bawri, H. H. Goh, Md. S. Islam, H. Y. Wong, M. F. Jamios, A. Narbudowicz, M. Jusoh, T. Sabapathy, R. Khan, M. T. Islam, “Compact Ultra-wideband Monopole Antenna Loaded with Metamaterial”, Sensors, vol. 20, issue 3, 2020.
[5] R. Kumar and D. C. Dhubkarya, “UWB Compact Microstrip Patch Antenna with High Directivity Using Novel Star-Shaped Frequency Selective Surface”, Progress In Electromagnetics Research C, Vol. 119, pp. 255–273, 2022.
[6] Lak H. J., Ghobadi C. and Nourinia J., "A Novel Ultra-Wideband Monopole Antenna with Band-Stop Characteristic", Wireless Engg. and Tech., Vol.2, pp.235-239, 2012.
[7] D. K. Neog, S. S. Pattnaik, M. Dutta, D. C. Panda, S. Devi and B. Khuntia, “A novel patch antenna for wide band generation”, Proceeding of international conference on antenna technologies, pp. 345-348, 2005.
[8] H. S. Singh, S. Kalraiya, M. K. Meshram and R. Shubair, “Metamaterial Inspired CPW-fed Compact Antenna for Ultra-wideband Applications”, International Journal of RF and Microwave Computer-aided Engineering, May 2019.
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