Gate Bias Control and Harmonic Load Modulation for a Doherty Amplifier

Linearity and efficiency are both critical parameters for radio frequency transmitter applications. In theory, a Doherty amplifier is a linear amplifier that is significantly more efficient than comparable conventional linear amplifiers. It comprises two amplifiers, connected at their outputs by a...

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Bibliographic Details
Main Author: Smith, Karla Jenny Isabella
Language:en
Published: University of Canterbury. Electrical and Computer Engineering 2009
Subjects:
Online Access:http://hdl.handle.net/10092/2856