The studies on different scaling factor for microstrip antenna design
This paper had studied the effect of different scaling factor (tau) to microstrip log periodic antenna. Two value of scaling factor (tau) 1.02 and 1.05 had been studied. The bandwidth of the antenna has increase from 10.65% to 23.92% as bigger scaling factor were used. Five element antennas were app...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://eprints.utm.my/7191/ http://eprints.utm.my/7191/1/Mohamad_Kamal_A_Rahim_2005_Different_Scaling_Factor_for_Microstrip.pdf |
| _version_ | 1848891420070379520 |
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| author | Abd. Aziz, Mohamad Zoinol Abidin A. Rahim, Mohamad Kamal Asrokin, A. |
| author_facet | Abd. Aziz, Mohamad Zoinol Abidin A. Rahim, Mohamad Kamal Asrokin, A. |
| author_sort | Abd. Aziz, Mohamad Zoinol Abidin |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | This paper had studied the effect of different scaling factor (tau) to microstrip log periodic antenna. Two value of scaling factor (tau) 1.02 and 1.05 had been studied. The bandwidth of the antenna has increase from 10.65% to 23.92% as bigger scaling factor were used. Five element antennas were applied in both designs. The simulation for the five elements was done using circuit simulator. The etching technique was applied in the fabrication process by using the FR4 microstrip board with dielectric constant 4.7 and loss tangent is 0.019. The properties of antenna such as bandwidth, gain, cross-polar isolation and half power beamwidth have been investigated and compared between simulation and measurements. |
| first_indexed | 2025-11-15T20:57:41Z |
| format | Conference or Workshop Item |
| id | utm-7191 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:57:41Z |
| publishDate | 2005 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-71912017-08-28T00:22:41Z http://eprints.utm.my/7191/ The studies on different scaling factor for microstrip antenna design Abd. Aziz, Mohamad Zoinol Abidin A. Rahim, Mohamad Kamal Asrokin, A. TK Electrical engineering. Electronics Nuclear engineering This paper had studied the effect of different scaling factor (tau) to microstrip log periodic antenna. Two value of scaling factor (tau) 1.02 and 1.05 had been studied. The bandwidth of the antenna has increase from 10.65% to 23.92% as bigger scaling factor were used. Five element antennas were applied in both designs. The simulation for the five elements was done using circuit simulator. The etching technique was applied in the fabrication process by using the FR4 microstrip board with dielectric constant 4.7 and loss tangent is 0.019. The properties of antenna such as bandwidth, gain, cross-polar isolation and half power beamwidth have been investigated and compared between simulation and measurements. 2005-12 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/7191/1/Mohamad_Kamal_A_Rahim_2005_Different_Scaling_Factor_for_Microstrip.pdf Abd. Aziz, Mohamad Zoinol Abidin and A. Rahim, Mohamad Kamal and Asrokin, A. (2005) The studies on different scaling factor for microstrip antenna design. In: Applied Electromagnetics, 2005. APACE 2005. Asia-Pacific Conference, 20-21 Dec 2005 , Johor, Malaysia. http://dx.doi.org/10.1109/APACE.2005.1607771 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Abd. Aziz, Mohamad Zoinol Abidin A. Rahim, Mohamad Kamal Asrokin, A. The studies on different scaling factor for microstrip antenna design |
| title | The studies on different scaling factor for microstrip antenna design |
| title_full | The studies on different scaling factor for microstrip antenna design |
| title_fullStr | The studies on different scaling factor for microstrip antenna design |
| title_full_unstemmed | The studies on different scaling factor for microstrip antenna design |
| title_short | The studies on different scaling factor for microstrip antenna design |
| title_sort | studies on different scaling factor for microstrip antenna design |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/7191/ http://eprints.utm.my/7191/ http://eprints.utm.my/7191/1/Mohamad_Kamal_A_Rahim_2005_Different_Scaling_Factor_for_Microstrip.pdf |