DocumentCode
583976
Title
Dual-polarized corporate-feed plate-laminated waveguide slot array antenna for 60 GHz-band
Author
Kim, Dongjin ; Zhang, Miao ; Hirokawa, Jiro ; Ando, Makoto
Author_Institution
Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Tokyo, Japan
fYear
2012
fDate
Oct. 29 2012-Nov. 2 2012
Firstpage
50
Lastpage
53
Abstract
The dual-polarized corporate-feed waveguide slot array antenna is designed for the 60 GHz band. Using the multi-layer structure, we have realized dual-polarization operation. Even though the gain is approximately 1 dB lower than the antenna for the single polarization due to the -15dB cross-polarization level in 8=58°, this antenna still shows very high gain over 32 dBi over the broad bandwidth. This antenna will be fabricated and measured in future.
Keywords
antenna feeds; millimetre wave antenna arrays; slot antenna arrays; cross-polarization level; dual-polarized corporate-feed plate-laminated waveguide slot array antenna; frequency 60 GHz; multilayer structure; Antenna arrays; Arrays; Bandwidth; Couplings; Gain; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2012 International Symposium on
Conference_Location
Nagoys
Print_ISBN
978-1-4673-1001-7
Type
conf
Filename
6393848
Link To Document