Chebyshev Functional Link Neural Network integrating FIR Filter Architecture for Power Amplifier Linearization

• Published in: 2022 IEEE International Conference on Consumer Electronics (ICCE) pp. 1 - 5
• Main Authors: Ren, Jijun, Song, Qiushuang, Wang, Xing, Yang, Xinrong
• Format: Conference Proceeding
• Language: English
• Published: IEEE 07.01.2022
• Subjects: adaptive digital predistorter; Chebyshev approximation; Chebyshev orthogonal polynomial; Computer architecture; Finite impulse response filters; Functional link neural network; Neural networks; power amplifier linearization; Power amplifiers; Software; Software algorithms

Chebyshev polynomial functional link neural networks (FLNN) integrating FIR filter architecture for power amplifier linearization is proposed. Furthermore, considering the system implementation and resources, we simplify the Chebyshev polynomials in the actual realization on the premise of guarantee...