Figure 1 | Scientific Reports

Figure 1

From: 5G as a wireless power grid

Figure 1

(a) Dual combining (RF + DC) enabled by the use of the Rotman lens between the antennas and the rectifiers, (b) plot of the simulated maximum array factors and angular coverages for different-size Rotman lenses and (c) picture of the fabricated Rotman lens structure.

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