WPBSAs
WPBSAs, or Wireless Power Broadcasting Systems, represent an emerging technology focused on delivering electrical power wirelessly over distances. Unlike short-range inductive charging, which requires close proximity between the transmitter and receiver, WPBSAs aim to establish a broader power transmission field, potentially covering entire rooms or even larger areas. This concept envisions devices automatically receiving power as they enter the broadcast zone without the need for physical cables or charging pads.
The underlying principles often involve radio frequency (RF) or microwave transmission. A central transmitter emits electromagnetic
Potential applications for WPBSAs are diverse, ranging from consumer electronics that remain perpetually charged to industrial