Research Article
Development of a Pin Diode-Based Beam-Switching Single-Layer Reflectarray Antenna
Figure 4
Required reflection phase curves for a planar reflector (8 × 8 elements) (a) with different feed positions, (b) f = f0 (centre feed), (c) f = f0−λ, (d) f = f0 + λ, (e) f = f0−1/2λ, and (f) f = f0 + 1/2λ.
| (a) |
| (b) |
| (c) |
| (d) |
| (e) |
| (f) |