Energy harvesting circuit on a one-sided directional flexible antenna

Haruichi Kanaya, Shoichiro Tsukamaoto, Takuya Hirabaru, Daisuke Kanemoto, Ramesh K. Pokharel, Keiji Yoshida

研究成果: Contribution to journalArticle査読

69 被引用数 (Scopus)

抄録

The present letter describes the design of an energy harvesting circuit on a one-sided directional flexible planar antenna. The circuit is composed of a flexible antenna with an impedance matching circuit, a resonant circuit, and a booster circuit for converting and boosting radio frequency power into a dc voltage. The proposed one-sided directional flexible antenna has a bottom floating metal layer that enables one-sided radiation and easy connection of the booster circuit to the metal layer. The simulated output dc voltage is 2.89 V for an input of 100 mV and a 50 Ω power source at 900 MHz, and power efficiency is 58.7% for 1.0 × 107Ω load resistance.

本文言語英語
論文番号6468126
ページ(範囲)164-166
ページ数3
ジャーナルIEEE Microwave and Wireless Components Letters
23
3
DOI
出版ステータス出版済み - 2013

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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