The design of mW-class compact size rectenna using sharp directional antenna

Yasuo Hiramatsu, Tsunayuki Yamamoto, Kazuhiro Fujimori, Minoru Sanagi, Shigeji Nogi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

This paper proposes the compact size rectenna using the open ended diamond antenna which is radiation pattern of sharp.This antenna which is fabricated at the planer has same dimension as the patch antenna.In addition,this antenna's half beamwidth is more narrow than the patch antenna.To realize the compact size rectenna,the dimension of the rectification circuit is smaller than the antenna.So the rectification circuit is constructed of the chip device has the 59.5% of conversion efficiency and the dimension of this circuit has 10mm x 10mm at 5.8GHz.The rectenna array which is composed of 2 elements is fabricated, and confirm operating.As a result,the output voltage is 117mV at 0.6m,and 69mV at 1.0m.

Original languageEnglish
Title of host publicationEuropean Microwave Week 2009, EuMW 2009
Subtitle of host publicationScience, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009
Pages1243-1246
Number of pages4
DOIs
Publication statusPublished - Dec 1 2009
EventEuropean Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 39th European Microwave Conference, EuMC 2009 - Rome, Italy
Duration: Sep 28 2009Oct 2 2009

Publication series

NameEuropean Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009

Other

OtherEuropean Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 39th European Microwave Conference, EuMC 2009
CountryItaly
CityRome
Period9/28/0910/2/09

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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  • Cite this

    Hiramatsu, Y., Yamamoto, T., Fujimori, K., Sanagi, M., & Nogi, S. (2009). The design of mW-class compact size rectenna using sharp directional antenna. In European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009 (pp. 1243-1246). [5295939] (European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009). https://doi.org/10.1109/EUMC.2009.5295939