The WPDT systems mainly consists of power amplifiers, coils, modulation/demodulation blocks, rectifier and voltage regulator. Modulation schemes (ASK, PSK, FSK) show data encoding methods. The review mainly introduces the circuit-level innovations of each (IMAGE)

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The WPDT systems mainly consists of power amplifiers, coils, modulation/demodulation blocks, rectifier and voltage regulator. Modulation schemes (ASK, PSK, FSK) show data encoding methods. The review mainly introduces the circuit-level innovations of each

Caption

The WPDT systems mainly consists of power amplifiers, coils, modulation/demodulation blocks, rectifier and voltage regulator. Modulation schemes (ASK, PSK, FSK) show data encoding methods. The review mainly introduces the circuit-level innovations of each module, the link optimization strategies for coil, as well as the core challenges faced by the WPDT systems and future outlook.

Credit

Binyao Hong/Shenzhen International Graduate School, Tsinghua University, Songpin Ma/Shenzhen International Graduate School, Tsinghua University, Zhihua Wang/Tsinghua University

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License

CC BY

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