J Korean inst Electromagn Sci Search

CLOSE


J. Electromagn. Eng. Sci > Volume 11(4); 2011 > Article
Journal of the Korean Institute of Electromagnetic and Science 2011;11(4):257-261.
DOI: https://doi.org/10.5515/JKIEES.2011.11.4.257   
A Highly Efficient Rectenna Using Harmonic Rejection Capability
Youg-Hwan Kim, Sung-Joon Lim
Electrical and Electronics Engineering, Chung-Ang University
Abstract
A highly efficient 2.4 GHz rectenna is designed using a harmonic rejection bandpass filter. The rectenna is printed on Rogers Duroid 5880 substrate with ${varepsilon}_r$=2.2 and a thickness of 1.6 mm. The rectenna consists of a microstrip antenna and high order harmonic rejection bandpass filter, microstrip lowpass filter, and Schottky barrier diode (HSMS2820). The use of a $2^{nd}$ and $3^{rd}$ harmonic rejection microstrip bandpass filter in the rectenna results in high conversion efficiency. The proposed rectenna achieves a RF to DC conversion efficiency of 72.17 % when the received RF power is 63.09 mW.
Key words: Rectenna, Microstrip Antenna, Micro-Strip Bandpass Filter, Harmonic Rejection, Microstrip Lowpass
TOOLS
Share :
Facebook Twitter Linked In Google+
METRICS Graph View
  • 3 Crossref
  •   
  • 1,692 View
  • 12 Download
Related articles in JEES

ABOUT
ARTICLE CATEGORY

Browse all articles >

BROWSE ARTICLES
AUTHOR INFORMATION
Editorial Office
#706 Totoo Valley, 217 Saechang-ro, Yongsan-gu, Seoul 04376, Korea
Tel: +82-2-337-9666    Fax: +82-2-6390-7550    E-mail: admin-jees@kiees.or.kr                

Copyright © 2024 by The Korean Institute of Electromagnetic Engineering and Science.

Developed in M2PI

Close layer
prev next