Ku band linear slot-array in ridge gapwaveguide technology
Paper in proceeding, 2013
A Ku band 4×1 linear slot array antenna design based on recently developed gap waveguide technology is presented. The complete antenna has been built using two parallel plates where the bottom metal plate has the guiding ridge and periodic pins and the top metal plate is smooth. The antenna feed network consists of power dividers has been realized on the bottom metal plate, and the radiating slots are placed on the top metal plate. Design and simulation results of the linear array show that it is possible to have a slot array antenna with 20 % bandwidth based on ridge gap waveguide technology.
corporate-feed
Artificial Magnetic Conductor (AMC)
Slot array antenna
T-junction
Ridge gapwaveguide
Author
Ashraf Uz Zaman
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Per-Simon Kildal
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
2013 7th European Conference on Antennas and Propagation, EuCAP 2013
3078-3081
978-889070183-2 (ISBN)
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
ISBN
978-889070183-2