Summary
International Symposium on Antennas and Propagation
2008
Session Number:2C11
Session:
Number:2C11-4
Asymmetrical Slotted Ultra Wideband Antenna
Yusnita Rahayu, Tharek A.Rahman, Razali Ngah, P.S. Hall,
pp.-
Publication Date:2008/10/27
Online ISSN:2188-5079
Summary:
This paper presents an asymmetrical slotted ultra wideband (UWB) antenna. This proposed antenna uses a couple of L and U slot to broader the bandwidth. Truncated ground plane is also used to control the antenna’s impedance matching. Those both slots were designed by investigating the behaviour of current distribution of the patch antenna. The total antenna’s dimension is 30 mm x 30 mm and fed by microstrip line. Both simulated and measured results have shown a good return loss with respect to -10 dB and nearly omni-directional pattern.