1.06 FoM and Compact Wireless Power Transfer System Using Rectangular Defected Ground Structure Resonators

F. Tahar, R. Saad, A. Barakat, R. K. Pokharel

研究成果: Contribution to journalArticle査読

13 被引用数 (Scopus)

抄録

This letter proposes a wireless power transfer (WPT) system using coplanar waveguide fed rectangular defected ground structure (DGS) resonators. One of the advantages of rectangular DGS resonator is that it has higher quality (Q-) and coupling (K-) factor compared to the H-shape or semi-H-shape DGS resonators. When two DGS resonators are coupled back-to-back, it transforms to a bandpass filter with tight coupling, resulting in the transfer of power wirelessly. The fabricated WPT system of size 35.8 mm × 20 mm achieves, for the first time, a figure of merit of more than one at a WPT distance from 40 to 44 mm.

本文言語英語
論文番号8059822
ページ(範囲)1025-1027
ページ数3
ジャーナルIEEE Microwave and Wireless Components Letters
27
11
DOI
出版ステータス出版済み - 11 1 2017

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 電子工学および電気工学

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