A compact microstrip antenna for ultra wideband applications

In this study, a simple and compact ultra-wideband (UWB) patch antenna with rectangular slot is presented. The fabricated antenna consists of a rectangular patch tapered from a microstrip feeding structure and a truncated ground plane. The proposed antenna is etched onto a FR4 printed circuit board...

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Main Authors: Kasi, B., Ping, L.C., Chakrabarty, C.K.
Format: Article
Language:en_US
Published: 2017
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spelling my.uniten.dspace-57182017-12-14T07:35:30Z A compact microstrip antenna for ultra wideband applications Kasi, B. Ping, L.C. Chakrabarty, C.K. In this study, a simple and compact ultra-wideband (UWB) patch antenna with rectangular slot is presented. The fabricated antenna consists of a rectangular patch tapered from a microstrip feeding structure and a truncated ground plane. The proposed antenna is etched onto a FR4 printed circuit board (PCB) with an overall size of 28 mm × 29 mm × 1.6 mm. Simulated and experimental results are compared and are shown to be in good agreement. Experimental results indicate that the antenna achieved an UWB impedance bandwidth (S11 < -10 dB) ranges from 3.8 to 12 GHz. The small antenna exhibits a good voltage standing wave ratio (VSWR) performance and its E- and H-plane radiation patterns are stable over the UWB frequency range. The simulated result shows that the designed antenna can achieve a gain between 1.5 and 4.5 dBi against frequency. Besides, the group delay is less than 0.4 ns over the operating frequency band. These characteristics make the designed antenna suitable for various UWB applications. © EuroJournals Publishing, Inc. 2011. 2017-12-08T06:45:41Z 2017-12-08T06:45:41Z 2011 Article https://www.scopus.com/record/display.uri?eid=2-s2.0-84255204842&origin=resultslist&sort=plf-f&src=s&sid=219e61427a1819fac4cf33cb45209f94&sot en_US European Journal of Scientific Research Volume 67, Issue 1, December 2011, Pages 45-51
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language en_US
description In this study, a simple and compact ultra-wideband (UWB) patch antenna with rectangular slot is presented. The fabricated antenna consists of a rectangular patch tapered from a microstrip feeding structure and a truncated ground plane. The proposed antenna is etched onto a FR4 printed circuit board (PCB) with an overall size of 28 mm × 29 mm × 1.6 mm. Simulated and experimental results are compared and are shown to be in good agreement. Experimental results indicate that the antenna achieved an UWB impedance bandwidth (S11 < -10 dB) ranges from 3.8 to 12 GHz. The small antenna exhibits a good voltage standing wave ratio (VSWR) performance and its E- and H-plane radiation patterns are stable over the UWB frequency range. The simulated result shows that the designed antenna can achieve a gain between 1.5 and 4.5 dBi against frequency. Besides, the group delay is less than 0.4 ns over the operating frequency band. These characteristics make the designed antenna suitable for various UWB applications. © EuroJournals Publishing, Inc. 2011.
format Article
author Kasi, B.
Ping, L.C.
Chakrabarty, C.K.
spellingShingle Kasi, B.
Ping, L.C.
Chakrabarty, C.K.
A compact microstrip antenna for ultra wideband applications
author_facet Kasi, B.
Ping, L.C.
Chakrabarty, C.K.
author_sort Kasi, B.
title A compact microstrip antenna for ultra wideband applications
title_short A compact microstrip antenna for ultra wideband applications
title_full A compact microstrip antenna for ultra wideband applications
title_fullStr A compact microstrip antenna for ultra wideband applications
title_full_unstemmed A compact microstrip antenna for ultra wideband applications
title_sort compact microstrip antenna for ultra wideband applications
publishDate 2017
_version_ 1644493757483057152
score 13.209306