Abstract

This paper manifest energy garnering for low ultra-power density environment by bestrewing RF receivers with conversion system. A unique design process bestows scarce RF available energy usable to augment the charge of the battery and also finds its pertinence in low power applications. An antenna is used as a RF power receiver. The RF energy is picked up by a micro strip antenna in the receiver section. This RF energy is passed through impedance matching circuit and reformed into DC voltage. The low input voltage harvested from the RF energy is boosted to get a high voltage. Mobile requires a separate power supply for charging. This RF energy harvester set up uses the free energy for charging the battery of the mobile. This paper is simulated using MULTI SIM 10.1 and validated by hardware set up. Most of the electronic equipment's use storage element such as battery. The battery used requires charging. This newfangled technique helps in replacing the charger unit with the wireless charger setup using RF harvester.

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