Research Article
Bandwidth Behavior of Closely Spaced Aperture-Coupled Reflectarrays
Table 3
Antenna dimensions (reflectarray unitary cell equal to: Δ
and
.
| Layer | | |
| Patch () | 4.9 mm × 3.68 mm | 4.9 mm × 3.2 mm | Slot () | 0.4 mm × 3.25 mm | 0.4 mm × 3.8 mm | Stub () | 0.65 mm × 1.98 mm | 0.65 mm × 2.1 mm |
|
|