Power control and modulation of switched-mode power...

Details Power control and modulation of switched-mode power... Power control and modulation of switched-mode power...

2007-05-01

2007-05-01

Nguyen, Patricia (Department: 2817)

Amplifiers

Modulator-demodulator-type amplifier

C330S297000, C330S310000, C330S251000

Reexamination Certificate

active

11430259

ABSTRACT:
This invention controls and modulates switched-mode power amplifiers to enable the production of signals that include amplitude modulation (and possibly, but not necessarily, phase modulation), the average power of which may be controlled over a potentially wide range.

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Chiba et al., “Linearized Saturation Amplifier with Bidirectional Control for Digital Mobile Radio”, 1998, IEEE, NIT Radio Communication System Laboratories.

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