| نویسندگان | علی فرحبخش,داود ظریفی,Ashraf Uz Zaman,Per-Simon Kildal |
|---|
| همایش | IEEE 10th European Conference on Antennas and Propagation (EuCAP), 2016 |
|---|
| تاریخ برگزاری همایش | ۲۰۱۶-۴-۱۰ |
|---|
| محل برگزاری همایش | داووس (davos) |
|---|
| نوع ارائه | سخنرانی |
|---|
| سطح همایش | بین المللی |
|---|
چکیده مقاله
This paper deals with the design of low loss
wideband power dividers based on groove gap waveguide
(GGW) technology. The advantages of GGW power dividers are
low insertion loss, high power handling capacities, ease of
fabrication and compatibility with integrated microwave
networks. A 64-way power divider is designed and used as the
feeding network of a 16×16-element slot antenna array at 60-
GHz band. The results show that the gain and total radiation
efficiency of the antenna are more than 32.5 dBi and 90% over
the desired frequency range from 56 to 66.4 GHz.