Implementation of an effective hybrid partial transmit sequence model for peak to average power ratio in MIMO OFDM system

R Shivaji, KR Nataraj, S Mallikarjunaswamy… - … 2020: Proceedings of …, 2022 - Springer
In this paper, we have proposed an effective hybrid partial transmit sequence (EHPTS),
which addresses the problem of peak-to-average power ratio (PAPR) in a reconfigurable …

A systematic PAPR analysis of optical 5G waveforms using advanced and deep learning PAPR algorithms: estimation of PAPR, PSD, and BER

A Kumar, KAP Yaminiand, K Kaliaperumal… - Wireless …, 2024 - Springer
In an advanced waveform, a lower PAPR is essential for reducing power amplifier non-
linearities and enhancing system performance. An overview of PAPR reduction techniques …

Performance analysis of OFDMA, UFMC, and FBMC for optical wireless communication

S Alshami - 2021 1st International Conference on Emerging …, 2021 - ieeexplore.ieee.org
Optical Wireless Communications have become an essential research topic due to their
potential spectrum efficiency. Nowadays, OWC evaluates many applications such as internet …

BER and PSD improvement of FBMC with higher order QAM using Hermite filter for 5G wireless communication and beyond

HT Dumari, DJ Gelmecha, RK Shakya… - Journal of Electrical …, 2023 - Wiley Online Library
Nowadays, multicarrier modulation schemes are being widely used in wireless
communication system than single‐carrier modulation techniques. Single‐carrier …

Performance analysis of an efficient linear constellation precoded generalized frequency division multiplexing with index modulation in 5G heterogeneous wireless …

RA Kumar, KS Prasad - International Journal of Communication …, 2021 - Wiley Online Library
Nowadays, wireless accesses are demanded with new applications, but they generate many
technical issues. Moreover, the issues related to the beyond fifth generation (5G) wireless …

Joint synchronization and channel equalization of preamble-based GFDM

EY Hamid - 2022 16th International Conference on …, 2022 - ieeexplore.ieee.org
Generalized frequency division multiplexing (GFDM), which not only meet the needs of the
5G network but also has great compatibility with OFDM, is one strong waveform candidate …

A low complexity enhanced squirrel search algorithm for reduction of peak to average power ratio in OFDM systems

RA Kumar - International Journal of Communication …, 2024 - inderscienceonline.com
Future wireless networks: smarter, faster, and more efficient; user equipment gains features
for diverse applications and demands. OFDM is widely used in Wi-Fi, WiMAX, and LTE for …

Adaptive threshold for discrete fourier transform‐based channel estimation in generalized frequency division multiplexing system

V Vincent, EY Hamid, AK Permana - ETRI Journal, 2024 - Wiley Online Library
Even though generalized frequency division multiplexing is an alternative waveform method
expected to replace the orthogonal frequency division multiplexing in the future, its …

Multi-relay selection scheme for cooperative QAM-FBMC based broadband PLC systems

ES Hassan, AS Oshaba - Digital Signal Processing, 2021 - Elsevier
Selecting the appropriate modulation technique is a major concern in designing reliable
broadband power line communication (BPLC) systems. Orthogonal Frequency Division …

Synchronization on Sparse-Preamble for GFDM

EY Hamid - 2023 9th International Conference on Wireless …, 2023 - ieeexplore.ieee.org
Though the generalized frequency division multiplexing (GFDM) is a strong waveform
candidate in replacing the orthogonal frequency division multiplexing (OFDM) in 5G …