Dual-band transmitters using digitally predistorted frequency multipliers for reconfigurable radios

@article{Park2005DualbandTU,
  title={Dual-band transmitters using digitally predistorted frequency multipliers for reconfigurable radios},
  author={Youngcheol Park and R. V. Melville and R F Frye and Min Chen and J. S. Kenney},
  journal={IEEE Transactions on Microwave Theory and Techniques},
  year={2005},
  volume={53},
  pages={115-122}
}
Two methods for reconfigurable transmitters using frequency multipliers in conjunction with digital predistortion linearizers are developed. One method utilizes a circuit topology that can be switched between a fundamental-mode in-phase combined amplifier, and a push-push frequency doubler using input phasing. Investigation to maximize output harmonics out… CONTINUE READING