This paper proposes a wideband slot antenna design based on the substrate integrated gap waveguide technology for millimetre wave applications. The proposed antenna is realized using the H-shaped slot (H-slot) to improve impedance bandwdith. Simulation results show that the proposed antenna has an impedance bandwidth at S11<15 dB from 24 - 29.5 GHz resulting in a 20.5% fractional bandwidth. Hence, the designed slot antenna can potentially be used as the radiating element of an array antenna for fixed-beam point-to-point applications.
|Number of pages||3|
|Publication status||Published - 25 Jan 2021|
|Event||International Symposium on Antennas and Propagation, ISAP 2020 - Virtual Conference|
Duration: 25 Jan 2020 → 28 Jan 2020
|Conference||International Symposium on Antennas and Propagation, ISAP 2020|
|Abbreviated title||ISAP 2020|
|Period||25/01/20 → 28/01/20|