Defected Ground Structured Wideband Antenna for RF Energy Harvesting

2020 ◽  
Author(s):  
Rashmi Pandey ◽  
A. K. Shankhwar ◽  
Ashutosh Singh
Keyword(s):  
Energy Harvesting ◽  
Rf Energy Harvesting ◽  
Wideband Antenna ◽  
Rf Energy

A WIDEBAND ANTENNA ARRAY FOR RF ENERGY HARVESTING

2021 ◽  
pp. 39-45
Author(s):  
Thuy
Keyword(s):  
Energy Harvesting ◽  
Antenna Array ◽  
Wide Bandwidth ◽  
Rf Energy Harvesting ◽  
Wideband Antenna ◽  
Rf Energy

In this paper, we introduce a wideband antenna array for RF energy harvesting from 3G/4G and Wi-Fi. The array consists of four parallelly linked wideband antenna elements and a metallic reflector to enhance gain and suppress back lobe radiation. In measurement, the antenna array possesses a wide bandwidth spanning from 1.6 GHz to 2.5 GHz, fully cover the three harvested bands, and the high gains between 13.5 dBi and 14 dBi. The antenna is employed in a multiband rectenna for energy harvesting and placed in the ambience. The rectenna was able to collect up to 0.27 mW power.

scholarly journals Silver Sandwiched ITO Based Transparent Antenna Array for RF Energy Harvesting in 5G Mid-Range of Frequencies

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Nermeen A. Eltresy ◽  
Abd Elhamid M. Abd Elhamid ◽  
Dalia N. Elsheakh ◽  
Hadia M. Elhennawy ◽  
Esmat A. Abdallah
Keyword(s):  
Energy Harvesting ◽  
Antenna Array ◽  
Rf Energy Harvesting ◽  
Rf Energy
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