Transmitter-Side On–Off Keying Modulation

  • Wenxing ZhongEmail author
  • Dehong Xu
  • Ron Shu Yuen Hui
Part of the CPSS Power Electronics Series book series (CPSS)


As mentioned in Chap.  7, transmitter-side OOK modulation can realize MEO without adding any extra components or changing any hardware of a WPT system which typically consists of an inverter in the primary side and a diode bridge rectifier in the secondary side. This chapter introduces the OOK modulation to maintain high-efficiency operation for SS WPT systems over a wide load range. By determining the optimal input voltage for a given output voltage in an SS WPT system, MEO can theoretically be achieved independently of the load.

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© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.College of Electrical EngineeringZhejiang UniversityHangzhouChina
  2. 2.The University of Hong KongHong KongChina

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