Efficient Rectenna for Microwave Energy Harvesting in 2.1 GHz GSM Band
In this paper, the authors introduce a dual band rectenna operating at 2.1GHz is presented. The Rectenna consist of a truncated square patch antenna and a rectifying circuit. The CP has more fade resistant than Linear Polarization (LP) and low polarization loss between transmitting and receiving antennas without regarding its rotating angle. The combination of CP property and harmonic rejection would bring the advantages of low polarization loss. The main design parameter of the rectenna considered.