Summary
International Symposium on Antennas and Propagation
2010
Session Number:4FC3
Session:
Number:4FC3-3
Harmonics Suppression for Circular Microstrip Antenna with Slits and Open Stubs
Takeshi KOBORI, Hiroyuki ARAI,
pp.-
Publication Date:2010/11/23
Online ISSN:2188-5079
Summary:
To develop Super Solar Power System, receive antennas (rectennas) have been investigated to get high conversion efficiency by suppressing re-radiation of harmonics excited in diode of rectifying circuit. For high conversion efficiency circular microstrip patch antennas (CMA), with slits [1] [2] or stub loadings have been proposed. However, the combination of slits and stubs are not examined to suppress the re-radiation of harmonics. This paper presents the input characteristic of CMA with slits and stubs to suppress the harmonics radiation.