Table 2 The detailed parameters of double-beam scanning in theoretical analysis
From: Frequency-Controls of Electromagnetic Multi-Beam Scanning by Metasurfaces
Frequency | 16 GHz | 17 GHz | 18 GHz | 19 GHz | ||||
|---|---|---|---|---|---|---|---|---|
Elevation and azimuth | θ1 ϕ = 0° | θ2 ϕ = 180° | θ1 ϕ = 0° | θ2 ϕ = 180° | θ1 ϕ = 0° | θ2 ϕ = 180° | θ1 ϕ = 0° | θ2 ϕ = 180° |
Theoretical analysis | 24° | 38° | 30° | 30° | 34° | 22° | 40° | 14° |
Simulation results | 26° | 38° | 30° | 29° | 35° | 22 | 39° | 15° |
Experimental results | 25° | 38° | 30° | 29° | 37° | 22 | 41° | 14° |
