Please use this identifier to cite or link to this item: https://doi.org/10.1109/APMC.2009.5385503
Title: 5.8GHz circularly polarized rectennas using schottky diode and LTC5535 rectifier for RF energy harvesting
Authors: Chiam, T.M.
Ong, L.C.
Karim, M.F.
Guo, Y.X. 
Keywords: Circular polarization
Circularly polarized antenna
Microwave power transmission
Rectenna
Rectenna array
Rectifier
RF energy harvesting
Issue Date: 2009
Citation: Chiam, T.M., Ong, L.C., Karim, M.F., Guo, Y.X. (2009). 5.8GHz circularly polarized rectennas using schottky diode and LTC5535 rectifier for RF energy harvesting. APMC 2009 - Asia Pacific Microwave Conference 2009 : 32-35. ScholarBank@NUS Repository. https://doi.org/10.1109/APMC.2009.5385503
Abstract: 5.8GHz circularly polarized single element patch antenna and 2×2 antenna array for RF energy harvesting were designed and fabricated. A comparison between Schottky diode and LTC5535 for RF energy harvesting rectenna (rectifying antenna) was analyzed at WLAN frequency of 5.8GHz. Both rectennas are printed on Rogers 4003C substrate. Maximum gain at boresight tip was measured to be 3.4dBi and 8.0dBi for circular polarized single element patch antenna and array patch antenna respectively. And the measured return loss of the two types of antennas was measured to be -10.3dB and -20.3dB respectively. The maximum output DC voltage reading is 72.5mV for Schottky diode and 428.3mV for the LTC5535 rectifier, at a distance of 15cm from the transmitting reference antenna. ©2009 IEEE.
Source Title: APMC 2009 - Asia Pacific Microwave Conference 2009
URI: http://scholarbank.nus.edu.sg/handle/10635/68687
ISBN: 9781424428021
DOI: 10.1109/APMC.2009.5385503
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

14
checked on Jun 18, 2018

WEB OF SCIENCETM
Citations

9
checked on Jun 5, 2018

Page view(s)

47
checked on Jun 15, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.