Disc-loaded monopole array for switched beam control
Switched beam control is demonstrated using a disc-loaded monopole antenna on a finite ground plane with four parasitic elements. The beam direction can be switched by open circuiting one of the parasites. The array antenna gives a gain of 5.1 dBi at 2.45 GHz, which is more than three times that of...
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| Format: | Article |
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Institution of Engineering and Technology
2002
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| _version_ | 1796854331425685504 |
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| author | Kamarudin, Muhammad Ramlee Hall, P. S. |
| author_facet | Kamarudin, Muhammad Ramlee Hall, P. S. |
| author_sort | Kamarudin, Muhammad Ramlee |
| collection | ePrints |
| description | Switched beam control is demonstrated using a disc-loaded monopole antenna on a finite ground plane with four parasitic elements. The beam direction can be switched by open circuiting one of the parasites. The array antenna gives a gain of 5.1 dBi at 2.45 GHz, which is more than three times that of a single element. The input return loss bandwidth is 24% and the radiated beam is elevated above the ground plane by about 500. The measured results show good agreement with simulations
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| first_indexed | 2024-03-05T18:12:40Z |
| format | Article |
| id | utm.eprints-8073 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:12:40Z |
| publishDate | 2002 |
| publisher | Institution of Engineering and Technology |
| record_format | dspace |
| spelling | utm.eprints-80732010-10-26T04:05:22Z http://eprints.utm.my/8073/ Disc-loaded monopole array for switched beam control Kamarudin, Muhammad Ramlee Hall, P. S. TK Electrical engineering. Electronics Nuclear engineering Switched beam control is demonstrated using a disc-loaded monopole antenna on a finite ground plane with four parasitic elements. The beam direction can be switched by open circuiting one of the parasites. The array antenna gives a gain of 5.1 dBi at 2.45 GHz, which is more than three times that of a single element. The input return loss bandwidth is 24% and the radiated beam is elevated above the ground plane by about 500. The measured results show good agreement with simulations Institution of Engineering and Technology 2002-01 Article PeerReviewed Kamarudin, Muhammad Ramlee and Hall, P. S. (2002) Disc-loaded monopole array for switched beam control. Electronics Letters, 42 (2). pp. 66-68. ISSN 0013-5194 http://dx.doi.org/10.1049/el:20063513 doi:10.1049/el:20063513 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Kamarudin, Muhammad Ramlee Hall, P. S. Disc-loaded monopole array for switched beam control |
| title | Disc-loaded monopole array for switched beam control |
| title_full | Disc-loaded monopole array for switched beam control |
| title_fullStr | Disc-loaded monopole array for switched beam control |
| title_full_unstemmed | Disc-loaded monopole array for switched beam control |
| title_short | Disc-loaded monopole array for switched beam control |
| title_sort | disc loaded monopole array for switched beam control |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT kamarudinmuhammadramlee discloadedmonopolearrayforswitchedbeamcontrol AT hallps discloadedmonopolearrayforswitchedbeamcontrol |