Corpus ID: 140231018

A baseband envelope tracking power converter

  title={A baseband envelope tracking power converter},
  author={P. Midya and L. Connell and F. GilligSteven and J. Grosspietsch and Andrew Merritt Khan and George Francis Opas and R. Palandech},
An arrangement is described in which baseband signals are up-converted to rf and amplified for transmission and in which an envelope tracking power converter supplies power to the amplifier, the envelope controlling signal being derived from the baseband signals.