Figure 2. Higher power generation at longer distances (IMAGE)

Tokyo Institute of Technology

Figure 2. Higher power generation at longer distances

Caption

The graph demonstrates that how, as the beam steering increases from 0° to 45° during wireless power transmission, the present device can continue to generate 46% power—a much higher percentage than previous devices which would degrade to a few percent—while achieving more than twice the distance achieved by older devices.

Credit

IEEE

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