Wideband H-slot antenna fed by substrate integrated gap waveguide for mmWave arrays
Paper i proceeding, 2021

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.

Gap waveguide

Millimeter-wave

Substrate integrated gap waveguide

Författare

Ryosuke Kon

Tohoku University

Wai Yan Yong

Universiteit Twente

Andres Alayon Glazunov

Universiteit Twente

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Antennsystem

2020 International Symposium on Antennas and Propagation, ISAP 2020

577-578 9391511

2020 International Symposium on Antennas and Propagation, ISAP 2020
Virtual, Osaka, Japan,

Ämneskategorier

Medieteknik

Interaktionsteknik

Annan elektroteknik och elektronik

DOI

10.23919/ISAP47053.2021.9391511

Mer information

Senast uppdaterat

2021-05-07