Ultra-wideband Aperture Couple Microstrip Patch Antenna for Ka and Q Band Applications

9 Pages Posted: 13 Apr 2020

See all articles by Komal Jaiswal

Komal Jaiswal

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India

Shekhar Yadav

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India

Chetan Sharma

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India

Brijesh Mishra

Madan Mohan Malaviya University of Technology

Ram Suchit Yadav

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India

Rajeev Singh

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India

Date Written: April 12, 2020

Abstract

A novel and small size (900 mm2) aperture coupled microstrip patch antenna is proposed in this paper. Two substrates (FR4 and Bakelite) are used in antenna design to enhance the antenna parameters. The parameters of the proposed antenna are return loss, gain, VSWR, radiation pattern, radiation efficiency and group delay is analyzed by electromagnetic simulation tool (HFSS by ANSYS). The proposed antenna resonates in multiple bands in the frequency range of (22.2-62 GHz) with one wideband and one UWB operation. Impedance bandwidth of 14%, 48%, 9% and 4.9% and gain of 7.6 dBi, 12.7 dBi, 8.2 dBi and 5.1 dBi are observed in (22.2-25.7) GHz, (31.852) GHz, (53-58) GHz and (59-62) GHz bands respectively.

Keywords: Ultra-Wideband, Aperture coupled, multiple band, Wideband, Ka band and Q band, Microstrip patch antenna (MSA)

Suggested Citation

Jaiswal, Komal and Yadav, Shekhar and Sharma, Chetan and Mishra, Brijesh and Yadav, Ram Suchit and Singh, Rajeev, Ultra-wideband Aperture Couple Microstrip Patch Antenna for Ka and Q Band Applications (April 12, 2020). Proceedings of the International Conference on Advances in Electronics, Electrical & Computational Intelligence (ICAEEC) 2019, Available at SSRN: https://ssrn.com/abstract=3574113 or http://dx.doi.org/10.2139/ssrn.3574113

Komal Jaiswal

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India ( email )

Shekhar Yadav

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India ( email )

211019
India
9415165678 (Phone)

Chetan Sharma

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India ( email )

Brijesh Mishra

Madan Mohan Malaviya University of Technology ( email )

Gorakhpur, WY
India

Ram Suchit Yadav (Contact Author)

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India ( email )

Rajeev Singh

Department of Electronics & Communication, University of Allahabad,Prayagraj- 211002, India ( email )

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