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Ultra-Wideband Antenna using Inverted L Shaped Slots for WLAN Rejection Characteristics

Published on June 2013 by Sourabh Kumar, Shashank Verma, Abhik Gorai, Rowdra Ghatak
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International Conference on Communication, Circuits and Systems 2012
Foundation of Computer Science USA
IC3S - Number 1
June 2013
Authors: Sourabh Kumar, Shashank Verma, Abhik Gorai, Rowdra Ghatak
db8fc82e-11fa-4245-96da-03b0144eed88

Sourabh Kumar, Shashank Verma, Abhik Gorai, Rowdra Ghatak . Ultra-Wideband Antenna using Inverted L Shaped Slots for WLAN Rejection Characteristics. International Conference on Communication, Circuits and Systems 2012. IC3S, 1 (June 2013), 10-13.

@article{
author = { Sourabh Kumar, Shashank Verma, Abhik Gorai, Rowdra Ghatak },
title = { Ultra-Wideband Antenna using Inverted L Shaped Slots for WLAN Rejection Characteristics },
journal = { International Conference on Communication, Circuits and Systems 2012 },
issue_date = { June 2013 },
volume = { IC3S },
number = { 1 },
month = { June },
year = { 2013 },
issn = 0975-8887,
pages = { 10-13 },
numpages = 4,
url = { /proceedings/ic3s/number1/12281-1304/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Communication, Circuits and Systems 2012
%A Sourabh Kumar
%A Shashank Verma
%A Abhik Gorai
%A Rowdra Ghatak
%T Ultra-Wideband Antenna using Inverted L Shaped Slots for WLAN Rejection Characteristics
%J International Conference on Communication, Circuits and Systems 2012
%@ 0975-8887
%V IC3S
%N 1
%P 10-13
%D 2013
%I International Journal of Computer Applications
Abstract

Planar ultrawideband antenna with WLAN rejection characteristics is studied in this paper. Rejection characteristic is achieved by a pair of inverted L shaped slots in the ground plane. The proposed antenna yields an impedance bandwidth of 2. 6-12GHz with VSWR<2 except at the notched band. The antenna gain varies from 2. 8 dBi to 5. 2 dBi over the UWB band with dips at the rejection band. Numerical simulations of the proposed antenna demonstrate that the presented methodology is accurate and efficient to design compact band notch antenna for UWB applications.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Ultra Wideband (uwb) Wireless Lan (wlan) Coplanar Waveguide (cpw)