Research on linearisation of power amplifier based on digital pre-distortion

Research on linearisation of power amplifier based on digital pre-distortion

The power amplifier is an important device in the communication system, and its non-linear characteristics will lead to serious distortion of the output signal, reducing the performance of the communication system. In order to solve the problem of non-linearity in a power amplifier, this study propo...

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Bibliographic Details
Main Authors: Kai Fang, Da Liu, Yongqing Wang
Format: Article
Language:English
Published: Wiley 2019-10-01
Series:The Journal of Engineering
Subjects:
learning (artificial intelligence)
distortion
power amplifiers
power amplifier
communication system
nonlinear characteristics
serious distortion
adaptive learning algorithm
digital pre-distortion structure
indirect learning structure
pre-distorter parameter
pre-distortion device parameters
output signal distortion
in-band distortion
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0639

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0639

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