Baseband Digital Predistortion
Fadhel M. Ghannouchi, Oualid Hammi, Mohamed Helaoui
Abstract
Fadhel M. Ghannouchi, Oualid Hammi, Mohamed Helaoui
Abstract
This chapter discusses the implementation of predistorters in the baseband. Key issues related to the application of digital predistortion technique such as power alignment, direct and indirect learning techniques, and open and closed loop architectures are covered. Also, the concept of power and bandwidth scalable digital predistorters is introduced.
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This chapter discusses the implementation of predistorters in the baseband. Key issues related to the application of digital predistortion technique such as power alignment, direct and indirect learning techniques, and open and closed loop architectures are covered. Also, the concept of power and bandwidth scalable digital predistorters is introduced.
Key concepts: Predistortion, Baseband, Computer science, Bandwidth (computing), Key (lock), Electronic engineering, Scalability, Power (physics)