04-08-2011, 03:01 PM
Ambient Power Harvesting: Ubiquitous radio signals mean there is energy in the air being used to transmit information. By analyzing the spectrum and finding the channels on which there is the most power and which are most available in many areas we could determine whether it is feasible to power a small device using signals already in the air. We could also research applications which would best be able to take advantage of such a system.