This is being posted as part of our CST Studio Suite eSeminar archive. Recorded in 2013.

Although wireless energy transfer is an old idea (Tesla patented one design in 1901), technological advances and the rise of portable devices have made it relevant again for different applications such as wireless charging and energy harvesting.

This eSeminar will review RF and LF power transfer in three categories: short range-inductive charging and powering of electronic devices and electric vehicles, mid-range power transfer through coupled resonant circuits, and longer-range RF power transfer and energy harvesting using rectennas.

Watch the eSeminar: