A survey of PAPR techniques based on machine learning

BSC da Silva, VDP Souto, RD Souza, LL Mendes - Sensors, 2024 - mdpi.com
Orthogonal Frequency Division Multiplexing (OFDM) is the modulation technology used in
Fourth Generation (4G) and Fifth Generation (5G) wireless communication systems, and it …

Optimal OFDM Sub-carriers Power Allocation under Nonlinear Power Amplifier Distortion

X Wang, S Bi, X Li, X Li - 2024 IEEE/CIC International …, 2024 - ieeexplore.ieee.org
In this paper, we study the sub-carriers power allocation method of orthogonal frequency-
division multiplexing (OFDM) system in the presence of power amplifier (PA) distortion. In …

Multi-Task Learning for Resource Allocation in Wireless Networks of Dynamic Dimensionality

NA Mitsiou, PS Bouzinis… - 2024 IEEE 35th …, 2024 - ieeexplore.ieee.org
Deep neural networks (DNNs) have demonstrated their efficacy in delivering accurate
solutions to a range of optimization problems. However, in the context of wireless …