Multi-hop wireless power transmission

Multi-hop wireless power transmission

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In this chapter, the design methods of multi-hop wireless power transmission are described. First, the characteristics of multi-hop wireless power transmission are overviewed. Based on that, a design method based on bandpass filter (BPF) theory and a design method for realizing efficiency maximization in arbitrary hop are derived. Power efficiencies with the design theories presented here are evaluated in Section 4.6.

Chapter Contents:

  • 4.1 Transfer distance extension using relay effect
  • 4.2 Multi-hop routing
  • 4.3 Equivalent circuit and transfer efficiency
  • 4.4 Design theory based on BPF theory
  • 4.5 Design theory for arbitrary hop power transmission
  • 4.6 Power efficiency estimation
  • References

Inspec keywords: radio networks; radiofrequency power transmission; band-pass filters

Other keywords: arbitrary hop; power efficiencies; design method; multihop wireless power transmission; efficiency maximization; bandpass filter theory; BPF theory

Subjects: Filters and other networks; Radio links and equipment

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