Design of A Wideband Array Antenna Prototype with Gap Waveguide for W-Band Wireless Links
Paper i proceeding, 2018
This paper presents a wideband 45o slot array
antenna for W-Band wireless links. The proposed antenna
prototype consists of 44 slot array, a wideband T-junction
based on a groove gap waveguide and a vertical transition
from WR-10 to groove gap waveguide. The simulated results
show that the proposed prototype has an impedance bandwidth
of 26.5% with input reflection coefficient better than
-10 dB.
antenna for W-Band wireless links. The proposed antenna
prototype consists of 44 slot array, a wideband T-junction
based on a groove gap waveguide and a vertical transition
from WR-10 to groove gap waveguide. The simulated results
show that the proposed prototype has an impedance bandwidth
of 26.5% with input reflection coefficient better than
-10 dB.
4×4 slot array
microwave
Groove gap waveguide
Wideband transition
Wideband power divider
Författare
Jinlin Liu
Chalmers, Elektroteknik, Kommunikations- och antennsystem, Antennsystem
Ashraf Uz Zaman
Chalmers, Elektroteknik, Kommunikations- och antennsystem, Antennsystem
Jian Yang
Chalmers, Elektroteknik, Kommunikations- och antennsystem, Antennsystem
IET Conference Publications
Vol. 2018 CP741
12th European Conference on Antennas and Propagation, EuCAP 2018
London, United Kingdom,
London, United Kingdom,
Ämneskategorier
Elektroteknik och elektronik