An improved SLM algorithm for OFDMA system with implicit side information

S Hu, S Wan, M Yang, K Kang, H Qian - … of Signal Processing Systems, 2022 - Springer
… We design phase rotation sequences in segments of RUs. … Similar to the OFDM system, the
OFDMA system also suffers … The modified SLM based on [18] is introduced for comparison. …

Low complexity SLM for OFDMA system with implicit side information

S Hu, M Yang, K Kang, H Qian - ICASSP 2021-2021 IEEE …, 2021 - ieeexplore.ieee.org
… to divide the phase rotation sequence into small segments, … Therein, C is the size of digital
modulation constellation Q, a … data decoding for SLM-based OFDM systems without side …

Efficient design of selective mapping and partial transmit sequence using T-OFDM

MS Ahmed, S Boussakta, A Al-Dweik… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
… partitions and binary weight phase rotation, only one bit is … BER improvement with QPSK
modulation over the multipath … an SLM-based PAPR reduction scheme for OFDM systems,” …

SLM based Circular (6, 2) mapping scheme with improved SER performance for PAPR reduction in OCDM without side information

MK Singh, A Goel - Journal of Optical Communications, 2024 - degruyter.com
… channel, is an emerging Multi Carrier Modulation (MCM) scheme but it … are proposed for
reducing PAPR in the OFDM system. … of random independent phase rotation vectors. In [19], SI is …

SLMbased ACO‐OFDM VLC system with low‐complexity minimum amplitude difference decoder

WW Hu - Electronics Letters, 2018 - Wiley Online Library
… RF-OFDM systems rather than OFDM-based VLC systems [5]. … signal, the phase rotation
factors can be compensated … and date were 16-QAM modulated. The indoor dispersive optical …

[PDF][PDF] SLM Technique to Reduce PAPR and Improve BER in OFDM Systems

NS Santhosh, VD Ephraim, M Bhanoday… - academia.edu
… , signal constellation, bit error rate distortion, as well as enhanced … rotation factors, and IFFT
modulates the afterwards signals. … SLM-based data position permutation method for PAPR …

Joint BER optimization and blind PAPR reduction of OFDM systems with signal space diversity

T Arbi, B Geller - IEEE Communications Letters, 2019 - ieeexplore.ieee.org
… We propose some rotation angles that allow the design of an efficient Blind SLM algorithm …
Efficient embedded signaling through rotated modulation constellations for SLM-based OFDM

[PDF][PDF] Reduction of PAPR and improved BER using SLM

DY Reddy, KH Hruthvik, MHV Reddy, P Pradeep - academia.edu
… In the MIMO-OFDM system, we present a selective codeword shift … rotation factors, and IFFT
modulates the afterwards signals. … SLM-based data position permutation method for PAPR …

PAPR reduction using selective mapping scheme in universal filtered multicarrier waveform

Ş Şimşir, N Taşpınar - International Advanced Researches and …, 2020 - dergipark.org.tr
… Owing to our SLM-based PAPR reduction implementation … rotation factor combinations
to generate different candidate … reduction in OFDM systems. IEEE Transactions on Signal …

PAPR Reduction of a Universal Filtered Multicarrier Using a Selective Mapping Scheme

FS Shawqi, AT Hammoodia, L Audah… - Journal of Southwest …, 2019 - jsju.org
… integrated with the CP-OFDM system, where multiple copies of … copies of the M-QAM modulated
data vector, multiply element… using 4-phase rotation vectors from UFMC and CP-OFDM, …