A pre-distortion technique for RF power amplifiers
Shu Kai-xiong
Abstract
Shu Kai-xiong
Abstract
A kind of predistortion method for improving the nonlinearity of power amplifier is introduced and presented a kind of circuit which implemented the distortion function. At last, this paper discussed the principle of this system and show the result with the ADS simulation soft.
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A kind of predistortion method for improving the nonlinearity of power amplifier is introduced and presented a kind of circuit which implemented the distortion function. At last, this paper discussed the principle of this system and show the result with the ADS simulation soft.
Key concepts: Predistortion, Amplifier, Distortion (music), Nonlinear distortion, RF power amplifier, Electronic engineering, Power (physics), Nonlinear system