Summary
International Symposium on Antennas and Propagation
2011
Session Number:FrP1
Session:
Number:FrP1-26
Feeding Structure to Widen Bandwidth for Dual-polarization Corporate-feed Waveguide Slot Array Antenna
Dongjin Kim, Miao Zhang, Jiro Hirokawa, Makoto Ando,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
We introduce a new feeding structure having wide bandwidth for the dual-polarization operation in the corporate-feed waveguide slot array antenna in the 60GHz band. The reflections at the two input ports have about 7% at VSWR 1.5:1. The isolation between the two ports shows -30 dB.