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E-Shaped Multilayer Aperture Coupled Patch Antenna with Notching Characteristics for UWB Applications

Published on April 2014 by Uma Shankar Modani, Gajanand Jagrawal, Anubhav Kanwaria
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National Seminar on Recent Advances in Wireless Networks and Communications
Foundation of Computer Science USA
NWNC - Number 2
April 2014
Authors: Uma Shankar Modani, Gajanand Jagrawal, Anubhav Kanwaria
e4fcff04-4908-4d55-a69d-e1db432f1eb4

Uma Shankar Modani, Gajanand Jagrawal, Anubhav Kanwaria . E-Shaped Multilayer Aperture Coupled Patch Antenna with Notching Characteristics for UWB Applications. National Seminar on Recent Advances in Wireless Networks and Communications. NWNC, 2 (April 2014), 7-11.

@article{
author = { Uma Shankar Modani, Gajanand Jagrawal, Anubhav Kanwaria },
title = { E-Shaped Multilayer Aperture Coupled Patch Antenna with Notching Characteristics for UWB Applications },
journal = { National Seminar on Recent Advances in Wireless Networks and Communications },
issue_date = { April 2014 },
volume = { NWNC },
number = { 2 },
month = { April },
year = { 2014 },
issn = 0975-8887,
pages = { 7-11 },
numpages = 5,
url = { /proceedings/nwnc/number2/16115-1415/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Seminar on Recent Advances in Wireless Networks and Communications
%A Uma Shankar Modani
%A Gajanand Jagrawal
%A Anubhav Kanwaria
%T E-Shaped Multilayer Aperture Coupled Patch Antenna with Notching Characteristics for UWB Applications
%J National Seminar on Recent Advances in Wireless Networks and Communications
%@ 0975-8887
%V NWNC
%N 2
%P 7-11
%D 2014
%I International Journal of Computer Applications
Abstract

In this paper, a stacked layer aperture coupled E-shaped antenna has been presented. The proposed antenna has been designed for Ultra Wide Band (UWB) applications with a notch at 5-6GHz frequency band. The proposed antenna is having an E-shaped top patch and is fed by aperture coupled feed technique, and to realize the band notching function, the shape of the ground has been modified. Roger RT/Duroid 5880 of dielectric constant 2. 2mm has been used as substrate layers of antenna with 0. 38mm thickness of each substrate layer. There are two air gaps named as Air Gap1 and Air Gap2, inserted between the substrate layers and having thickness of 0. 5mm and 2mm respectively. An 'I' shape of aperture has been introduced to design the antenna. The proposed antenna has been shown a low return loss within the UWB frequency band, excepting for the notched band from 5 to 6 GHz which is assigned to the wireless local area network systems

References
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Index Terms

Computer Science
Information Sciences

Keywords

Uwb E-shaped Aperture Coupled Feeding Stacking