Figure 3: Simulated (blue solid line) and measured (red solid line) far-field radiation patterns of three OAM modes at 18 [GHz]. | Scientific Reports

Figure 3: Simulated (blue solid line) and measured (red solid line) far-field radiation patterns of three OAM modes at 18 [GHz].

From: Multiplexed Cassegrain Reflector Antenna for Simultaneous Generation of Three Orbital Angular Momentum (OAM) Modes

Figure 3

(a,c,e) E-plane (ϕ = 90°) realized antenna gains of l = 0, l = +1, and l = −1 OAM modes, respectively. (b,d,f) H-plane (ϕ = 0°) realized antenna gains of l = 0, l = +1, and l = −1 OAM modes, respectively.

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