The increase of mobile applications requires antenna ever smaller. In this paper there are several designs of slotted circular antenna have been purpose for ultra-wide band (UWB) and multiband application in the range of 3.67-10.10GHz with a partial ground. This antenna was fabricated on FR4 substrate with thickness of 1.6mm and relative permittivity (Ɛr) of 5.4. Each of the antenna size is 28.5mm x 25mm x 1.6mm. The antenna slot is then modified to investigate the effect of the slot on ultra-wide band (UWB). The modification cause the different effects where the bandwidth getting bigger; band notch and multiband is produced. The antenna that obtain from parametric study is fabricated and measured. Experimental result are compared with simulated result in this paper.
| Item Type: | Article |
|---|---|
| Creators: | Creators Email / ID Num. Saha Hu Hamid, Shazliezawaty shazliezawatyhamid@gmail.Com |
| Subjects: | T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication > Computer networks. General works. Traffic monitoring T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Antennas |
| Divisions: | Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering |
| Page Range: | pp. 1-7 |
| Keywords: | UWB antenna, slotted circular antenna, partial ground, width, length, angle. |
| Date: | January 2015 |
| URI: | https://ir.uitm.edu.my/id/eprint/110020 |
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