Circular polarized active microstrip antenna for commercial GPS application
A circularly polarized microstrip antenna was investigated for a commercial land-based GPS application mainly due to its polarization potential and attractive physical properties. Both a circular and square patch design were fabricated and analyzed to investigate design and fabrication sensitiv...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2000
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/26380/ http://irep.iium.edu.my/26380/1/TENCON2000_2.pdf |
| _version_ | 1848779638972612608 |
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| author | Thiagarajah, Sharlene Mohd. Ali, Borhanuddin Habaebi, Mohamed Hadi |
| author_facet | Thiagarajah, Sharlene Mohd. Ali, Borhanuddin Habaebi, Mohamed Hadi |
| author_sort | Thiagarajah, Sharlene |
| building | IIUM Repository |
| collection | Online Access |
| description | A circularly polarized microstrip antenna was
investigated for a commercial land-based GPS application
mainly due to its polarization potential and attractive physical
properties. Both a circular and square patch design were
fabricated and analyzed to investigate design and fabrication
sensitivity to geometry. The effect of smaller patch size on
performance was also investigated. The inherently low gain
characteristic of the patch antenna was improved by
integrating an active circuit with the patch. At 1575.42 MHz,
gain of 16dB and input return loss, Sll > -30 dB was obtained
with the active patch. Measured performance of several patch
designs and GPS satellite acquisition data are presented. |
| first_indexed | 2025-11-14T15:20:58Z |
| format | Proceeding Paper |
| id | iium-26380 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:20:58Z |
| publishDate | 2000 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-263802019-11-12T07:11:34Z http://irep.iium.edu.my/26380/ Circular polarized active microstrip antenna for commercial GPS application Thiagarajah, Sharlene Mohd. Ali, Borhanuddin Habaebi, Mohamed Hadi TK5101 Telecommunication. Including telegraphy, radio, radar, television A circularly polarized microstrip antenna was investigated for a commercial land-based GPS application mainly due to its polarization potential and attractive physical properties. Both a circular and square patch design were fabricated and analyzed to investigate design and fabrication sensitivity to geometry. The effect of smaller patch size on performance was also investigated. The inherently low gain characteristic of the patch antenna was improved by integrating an active circuit with the patch. At 1575.42 MHz, gain of 16dB and input return loss, Sll > -30 dB was obtained with the active patch. Measured performance of several patch designs and GPS satellite acquisition data are presented. 2000-09-24 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/26380/1/TENCON2000_2.pdf Thiagarajah, Sharlene and Mohd. Ali, Borhanuddin and Habaebi, Mohamed Hadi (2000) Circular polarized active microstrip antenna for commercial GPS application. In: IEEE Region 10 Annual International Conference, Proceedings/TENCON, 24th -27th September 2000, Kuala Lumpur . http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=893551&queryText%3D%22Circular+polarized+active+microstrip+antenna+%22 |
| spellingShingle | TK5101 Telecommunication. Including telegraphy, radio, radar, television Thiagarajah, Sharlene Mohd. Ali, Borhanuddin Habaebi, Mohamed Hadi Circular polarized active microstrip antenna for commercial GPS application |
| title | Circular polarized active microstrip antenna for
commercial GPS application |
| title_full | Circular polarized active microstrip antenna for
commercial GPS application |
| title_fullStr | Circular polarized active microstrip antenna for
commercial GPS application |
| title_full_unstemmed | Circular polarized active microstrip antenna for
commercial GPS application |
| title_short | Circular polarized active microstrip antenna for
commercial GPS application |
| title_sort | circular polarized active microstrip antenna for
commercial gps application |
| topic | TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| url | http://irep.iium.edu.my/26380/ http://irep.iium.edu.my/26380/ http://irep.iium.edu.my/26380/1/TENCON2000_2.pdf |