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Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900

A novel 377 Ω patch antenna operating at GSM 900 downlink band for RF energy harvesting is proposed and analyzed in this paper. The designed antenna consists of a normal patch with two steps incorporated at the appropriate position to enhance its bandwidth. The antenna is designed and tested in Agil...

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Main Authors: Devi, K.K.A., Sadasivam, S., Din, N.Md., Chakrabarthy, C.K.
Format: Conference Paper
Language:en_US
Published: 2017
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spelling my.uniten.dspace-57212017-12-14T07:40:21Z Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900 Devi, K.K.A. Sadasivam, S. Din, N.Md. Chakrabarthy, C.K. A novel 377 Ω patch antenna operating at GSM 900 downlink band for RF energy harvesting is proposed and analyzed in this paper. The designed antenna consists of a normal patch with two steps incorporated at the appropriate position to enhance its bandwidth. The antenna is designed and tested in Agilent advance design systems ADS environment and constructed on a FR4 substrate. The antenna yields an impedance bandwidth of 34.35% (325 MHz) at 946 MHz centre frequency with a return loss S 11 of -29.22dB and gain of 5.2 dBi. The proposed patch antenna is suitable for ambient RF energy harvesting at downlink frequency band of GSM 900 as demonstrated by simulation and experimental results. The measured results closely agree with the simulated results. © 2011 IEEE. 2017-12-08T06:45:42Z 2017-12-08T06:45:42Z 2011 Conference Paper 10.1109/APCC.2011.6152859 en_US 17th Asia-Pacific Conference on Communications, APCC 2011 2011, Article number 6152859, Pages 492-495
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 A novel 377 Ω patch antenna operating at GSM 900 downlink band for RF energy harvesting is proposed and analyzed in this paper. The designed antenna consists of a normal patch with two steps incorporated at the appropriate position to enhance its bandwidth. The antenna is designed and tested in Agilent advance design systems ADS environment and constructed on a FR4 substrate. The antenna yields an impedance bandwidth of 34.35% (325 MHz) at 946 MHz centre frequency with a return loss S 11 of -29.22dB and gain of 5.2 dBi. The proposed patch antenna is suitable for ambient RF energy harvesting at downlink frequency band of GSM 900 as demonstrated by simulation and experimental results. The measured results closely agree with the simulated results. © 2011 IEEE.
format Conference Paper
author Devi, K.K.A.
Sadasivam, S.
Din, N.Md.
Chakrabarthy, C.K.
spellingShingle Devi, K.K.A.
Sadasivam, S.
Din, N.Md.
Chakrabarthy, C.K.
Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900
author_facet Devi, K.K.A.
Sadasivam, S.
Din, N.Md.
Chakrabarthy, C.K.
author_sort Devi, K.K.A.
title Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900
title_short Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900
title_full Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900
title_fullStr Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900
title_full_unstemmed Design of a 377 Ω patch antenna for ambient RF energy harvesting at downlink frequency of GSM 900
title_sort design of a 377 ω patch antenna for ambient rf energy harvesting at downlink frequency of gsm 900
publishDate 2017
_version_ 1644493758351278080
score 13.209306

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