However, all power applications of superconductors and most other applications requires good current carrying capacity, usually characterized by a critical current Ic, within substantial magnetic fields, usually characterized by a critical magnetic field Hc. Furthermore, a number of other characteristics must be
Beamforming is a type of RF (radio frequency) management in which an access point uses multiple antennas to send out the same signal.
Since that kind of mimics the topology of a true counterpoise antenna grounding grid, perhaps the term 'counterpoise' was borrowed by some power (more likely the Tower people, who would be the common link between the antenna work and the power work).