Investigation of static phasing distribution characteristics of passive reflectarray antenna elements
There has been much interest recently in developing reflectarray antennas due to the combination of some of the best features between the parabolic reflector and phased array antennas. This paper presents the study of the relationship between phasing distribution characteristics and the bandwidth of...
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| Online Access: | http://eprints.uthm.edu.my/2468/ http://eprints.uthm.edu.my/2468/1/Investigation_of_Static_Phasing_Distribution.pdf |
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uthm-24682012-05-22T03:27:59Z Investigation of static phasing distribution characteristics of passive reflectarray antenna elements Ismail, Muhammad Yusof Shukri, M. F. M Zakaria, Zahariah Zain, A.F.M. Abdullah, M.F.L. Ubin, Aizan TK6540-6571 Radio There has been much interest recently in developing reflectarray antennas due to the combination of some of the best features between the parabolic reflector and phased array antennas. This paper presents the study of the relationship between phasing distribution characteristics and the bandwidth of different resonant reflectarray elements. The gradient characteristics of different elements of patch, dipole and ring, printed on a grounded dielectric substrate have been investigated at X-band frequency range using the commercial CST computer model. The preliminary simulated results demonstrate that ring elements contribute the highest reflection loss performance of about -1.737 dB compared to the other two elements of dipoles and patches. The attainable static linear phase range of 177 for ring elements is shown to offer a trade-off between the static phase range and the bandwidth of the reflectarray elements. Article PeerReviewed application/pdf http://eprints.uthm.edu.my/2468/1/Investigation_of_Static_Phasing_Distribution.pdf Ismail, Muhammad Yusof and Shukri, M. F. M and Zakaria, Zahariah and Zain, A.F.M. and Abdullah, M.F.L. and Ubin, Aizan Investigation of static phasing distribution characteristics of passive reflectarray antenna elements. Compilation of Papers - VOLUME 1 . http://eprints.uthm.edu.my/2468/ |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Tun Hussein Onn Malaysia |
| building |
UTHM Institutional Repository |
| collection |
Online Access |
| topic |
TK6540-6571 Radio |
| spellingShingle |
TK6540-6571 Radio Ismail, Muhammad Yusof Shukri, M. F. M Zakaria, Zahariah Zain, A.F.M. Abdullah, M.F.L. Ubin, Aizan Investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| description |
There has been much interest recently in developing reflectarray
antennas due to the combination of some of the best features between the
parabolic reflector and phased array antennas. This paper presents the study of the
relationship between phasing distribution characteristics and the bandwidth of
different resonant reflectarray elements. The gradient characteristics of different
elements of patch, dipole and ring, printed on a grounded dielectric substrate have
been investigated at X-band frequency range using the commercial CST computer
model. The preliminary simulated results demonstrate that ring elements contribute
the highest reflection loss performance of about -1.737 dB compared to the other
two elements of dipoles and patches. The attainable static linear phase range of
177 for ring elements is shown to offer a trade-off between the static phase range
and the bandwidth of the reflectarray elements. |
| format |
Article |
| author |
Ismail, Muhammad Yusof Shukri, M. F. M Zakaria, Zahariah Zain, A.F.M. Abdullah, M.F.L. Ubin, Aizan |
| author_facet |
Ismail, Muhammad Yusof Shukri, M. F. M Zakaria, Zahariah Zain, A.F.M. Abdullah, M.F.L. Ubin, Aizan |
| author_sort |
Ismail, Muhammad Yusof |
| title |
Investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| title_short |
Investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| title_full |
Investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| title_fullStr |
Investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| title_full_unstemmed |
Investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| title_sort |
investigation of static phasing distribution characteristics of passive reflectarray antenna elements |
| url |
http://eprints.uthm.edu.my/2468/ http://eprints.uthm.edu.my/2468/1/Investigation_of_Static_Phasing_Distribution.pdf |
| first_indexed |
2018-09-05T10:57:59Z |
| last_indexed |
2018-09-05T10:57:59Z |
| _version_ |
1610764862788468736 |