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 i...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2011
|
| Subjects: | |
| Online Access: | http://eprints.intimal.edu.my/185/ http://eprints.intimal.edu.my/185/1/6.pdf |
| _version_ | 1848766415416328192 |
|---|---|
| author | Devi, K. K. A. Sadasivam, S. Md.Din, Norashidah Chakrabarthy, C. K. |
| author_facet | Devi, K. K. A. Sadasivam, S. Md.Din, Norashidah Chakrabarthy, C. K. |
| author_sort | Devi, K. K. A. |
| building | INTI Institutional Repository |
| collection | Online Access |
| 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 S11 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. |
| first_indexed | 2025-11-14T11:50:47Z |
| format | Article |
| id | intimal-185 |
| institution | INTI International University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:50:47Z |
| publishDate | 2011 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | intimal-1852016-04-20T07:39:33Z http://eprints.intimal.edu.my/185/ Design of a 377 Ω Patch Antenna for Ambient RF Energy Harvesting at Downlink Frequency of GSM 900 Devi, K. K. A. Sadasivam, S. Md.Din, Norashidah Chakrabarthy, C. K. TK Electrical engineering. Electronics Nuclear engineering 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 S11 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. IEEE 2011 Article PeerReviewed text en http://eprints.intimal.edu.my/185/1/6.pdf Devi, K. K. A. and Sadasivam, S. and Md.Din, Norashidah and Chakrabarthy, C. K. (2011) Design of a 377 Ω Patch Antenna for Ambient RF Energy Harvesting at Downlink Frequency of GSM 900. 2011 17th Asia-Pacific Conference on Communications (APCC). pp. 492-495. ISSN 2163-0771 10.1109/APCC.2011.6152859 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Devi, K. K. A. Sadasivam, S. Md.Din, Norashidah Chakrabarthy, C. K. Design of a 377 Ω Patch Antenna for Ambient RF Energy Harvesting at Downlink Frequency of GSM 900 |
| title | 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_short | 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 |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.intimal.edu.my/185/ http://eprints.intimal.edu.my/185/ http://eprints.intimal.edu.my/185/1/6.pdf |