Bandwidth Enhancement of Compact Circular Slot Antenna for UWB Applications

Bandwidth Enhancement of Compact Circular Slot Antenna for UWB Applications

Article ID

V5OW1

Bandwidth Enhancement of Compact Circular Slot Antenna for UWB Applications

Sonalika P. Kulkarni Dr Babasaheb Ambedkar Marathwada University

Veeresh G. Kasabegoudar

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Abstract

In this paper the compact circular slot antenna suitable for UWB applications is presented. The bandwidth enhancement technique introduced in this design is using modified patch and ground plane of the antenna with ring and circular shaped slots on the patch.The diagonal cuts at the top corners and the rectangular slots can increase the bandwidth of antenna. The proposed antenna is excited with a simple 50- microstrip line. The simulated and measured results indicate that the proposed antenna with dimensions of 30mm (Wsub) x 50mm (Lsub ) x 1.6mm (H) has a large bandwidth over the frequency band from 2.75 GHz to 20 GHz with VSWR less than 2.The presented results also depict the radiation behavior which exhibit good radiation pattern, and impedance bandwidth over the entire band of operation.

Bandwidth Enhancement of Compact Circular Slot Antenna for UWB Applications

Authors

Sonalika P. Kulkarni Dr Babasaheb Ambedkar Marathwada University

Veeresh G. Kasabegoudar

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How to Cite

Sonalika P. Kulkarni. 2017. “. Global Journal of Research in Engineering – F: Electrical & Electronic GJRE-F Volume 17 (GJRE Volume 17 Issue F1): .

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

GJRE Volume 17 Issue F1
Pg. 25- 31

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Classification

GJRE-F Classification: FOR Code: 090609

Submission Received December 12, 2016
Accepted January 4, 2017
Published January 15, 2017

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Article Matrices

Total Score: 102

Country: India

Subject: Global Journal of Research in Engineering - F: Electrical & Electronic

Authors: Sonalika P. Kulkarni, Veeresh G. Kasabegoudar (PhD/Dr. count: 0)

View Count (all-time): 202

Total Views (Real + Logic): 3488

Total Downloads (simulated): 1800

Publish Date: 2017 04, Sat

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Total Views: 3488

Total Downloads: 1800

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