An Elliptical-Shaped Dual-Band UWB Notch Antenna for Wireless Applications-Reference-Cited by-同舟云学术

An Elliptical-Shaped Dual-Band UWB Notch Antenna for Wireless Applications

Published:2023-01-18 Issue:3 Volume:13 Page:1310
ISSN:2076-3417
Container-title:Applied Sciences
language:en
Short-container-title:Applied Sciences

Author:

Kumar Om Prakash¹^ORCID,Ali Tanweer¹^ORCID,Kumar Pramod¹^ORCID,Kumar Pradeep²^ORCID,Anguera Jaume³⁴^ORCID

Affiliation:

1. Department of Electronics and Communication, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India

2. Discipline of Electrical, Electronic and Computer Engineering, University of KwaZulu-Natal, Durban 4041, South Africa

3. Fractus Antennas, 08174 Barcelona, Spain

4. Telecommunication Engineering, Universitat Ramon Llull, 08022 Barcelona, Spain

Abstract

This paper discusses an elliptical ultrawideband (UWB) antenna and a dual-band UWB notch antenna. To achieve a UWB bandwidth, two corner cuts are etched into the rectangular slot on the partial ground plane. An inverted-U-shaped and conductor-shaped resonator are utilized to achieve dual-band notch characteristics on a partial ground plane. The suggested antenna has an overall dimension of 24×32 mm2. The suggested UWB antenna has a gain of 4.9 dB, a bandwidth of 2.5–11 GHz, a linear phase response, a group delay of less than 1 ns, and a steady radiation pattern. The suggested UWB notch rejects WLAN and ITU bands from 5.2–5.7 GHz and 7.2–8.5 GHz, respectively, with an impedance bandwidth of 2.5–11 GHz. The UWB notch antenna features a linear phase, a group delay of less than 1 ns, and a stable radiation pattern.

Publisher

MDPI AG

Subject

Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science

Link

https://www.mdpi.com/2076-3417/13/3/1310/pdf

Reference31 articles.

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