Planar rectennas for 2.45 GHz wireless power transfer
FREE-DOWNLOAD J Heikkinen, P Salonen… – Radio and Wireless …, Abstract Three planar rectennas (rectifiing antennas) on different PCB materials have been designed. Patch antennas were designed with a MOM (Method of Moments)-based simulator while in RF to DC conversion circuits microstrip and discrete rectifier diode models were
Development of a miniaturised drug delivery system with wireless power transfer and communication
FREE-DOWNLOADS Smith, TB Tang, JG Terry… – IET …, 2007 The ability to deliver metered doses of a drug to a localised site is increasingly the focus of much micro- and nano- systems research. By releasing drugs in a controlled manner at a required site, microdrug delivery systems can reduce the negative side effects associated […]
Wireless power transfer via strongly coupled magnetic resonances
FREE-DOWNLOADA Kurs, A Karalis, R Moffatt, JD Joannopoulos… – science, Using self-resonant coils in a strongly coupled regime, we experimentally demonstrated efficient nonradiative power transfer over distances up to 8 times the radius of the coils. We were able to transfer 60 watts with ∼40% efficiency over distances in excess of 2 meters. We