Embodiments of the present invention comprise systems, methods, and devices for amplifying electromagnetic signals by decomposing each signal into a plurality of near-constant envelope signals, removing residual amplitude modulation from these signals, amplifying each signal independently, and recombining...http://www.google.fr/patents/US20050181746?utm_source=gb-gplus-shareBrevet US20050181746 - Methods and systems for signal amplification through envelope removal and restoration
Methods and systems for signal amplification through envelope removal and ...
