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 …

Machine learning based tuner for frequency-selective PAPR reduction

S Gökceli, T Riihonen, T Levanen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Frequency-selective peak-to-average power ratio (PAPR) reduction is essential in networks
such as 5G New Radio (NR) that support frequency-domain multiplexing of users and …

Clustering and Fitting to Reduce PAPR in Multi-User OFDM Systems

S Krikunov, R Bychkov, A Blagodarnyi… - … Conference on Digital …, 2023 - ieeexplore.ieee.org
In this paper, we provide a machine learning (ML) assisted method for reducing peak-to-
average power ratio (PAPR) in realistic frequency-division multiplexing (FDM) scenarios of …

A hybrid deep learning using reptile dragonfly search algorithm for reducing the PAPR in OFDM systems

P Raveen, UV Ratna Kumari - Journal of Optical Communications, 2022 - degruyter.com
Orthogonal frequency division multiplexing (OFDM) is a famous multi-carrier modulation
technique as it has a vast range of features like robustness against multi-path fading, higher …

[PDF][PDF] Reduced complexity Max Norm based PAPR Optimization in OFDM systems

M Palanivelan, S Anand - WSEAS Transanctions on Communication, 2012 - wseas.us
Orthogonal Frequency Division Multiplexing (OFDM) is a suitable multicarrier modulation
scheme for high speed broadband communication systems. OFDM provides bandwidth …

Analysis of hybrid PAPR reduction methods of OFDM signal for HPA models in wireless communications

S Thota, Y Kamatham, CS Paidimarry - IEEE Access, 2020 - ieeexplore.ieee.org
Orthogonal Frequency Division Multiplexing (OFDM) suffers from a high Peak-to-Average
Power Ratio (PAPR). Designing a High Power Amplifier (HPA) with high PAPR is not a wise …

Low PAPR MIMO-OFDM Design Based on Convolutional Autoencoder

Y Huleihel, HH Permuter - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
An enhanced framework for peak-to-average power ratio (PAPR) reduction and waveform
design for Multiple-Input-Multiple-Output (MIMO) orthogonal frequency-division multiplexing …

Seqnet: Data-driven papr reduction via sequence classification

H Jang, S Jang, Y Park, J Jung, J Lee… - 2021 IEEE Globecom …, 2021 - ieeexplore.ieee.org
To fully exploit Terahertz spectrum for the upcoming 6G communications, peak-to-average
power ratio (PAPR) reduction plays an important role to enhance power efficiency and …

An optimal low complexity PAPR reduction technique for next generation OFDM systems

AM Rateb, M Labana - IEEE Access, 2019 - ieeexplore.ieee.org
Orthogonal frequency division multiplexing (OFDM) is an efficient multi-carrier modulation
technique that underlies most of the current and probably future high-speed wireless …

A novel PTS: grey wolf optimizer-based PAPR reduction technique in OFDM scheme for high-speed wireless applications

RS Suriavel Rao, P Malathi - Soft Computing, 2019 - Springer
OFDM in high-speed wireless applications is an essential signal processing technique for
the forthcoming decades due to its high-speed compatibility. The demand for high-speed …