… scheme constructed using gamma correction to reduce PAPR in the SC-FDMA system.
The … Numerous systems reduce PAPR in OFDM systems that are equally applicable to SC-FDMA …

… In this section, a new two-stage PAPR reduction scheme is proposed. In the first stage of
the proposed scheme, a certain number of 16-QAM candidate sequences are generated from …

… (PAPR) that degrades overall performance of the system. In this article, a modified gamma
correction … that provides a significant reduction in PAPR when compared with existing gamma …

… and those antennas reserved for compensation may incur large PAPRs. … the joint PAPR
reduction and MUI cancelation problem for downlink multi-user massive MIMO-OFDM systems. …

… alleviate this high PAPR. In this paper, a companding scheme with an offset, amidst two
nonlinear companding levels, is proposed to achieve better PAPR reduction while maintaining …

… scheme, interleaving and selected mapping. The main aim of this research is to reduce the
PAPR in the MIMO-OFDM systems … pulse-based TR techniques in order to reduce the PAPR. …

… We consider a mixed-numerology OFDM system where the system bandwidth is divided
into several subbands with different subcarrier spacings. For a subband with Ki continuous …

… Figure 1 shows the basic scheme of an OFDM system. An OFDM modulation scheme allows
… well even in multipath environments with reduced receiver complexity. Using ODFM, it is …

… This section proposes an index detection method for the SFBC MIMO-OFDM system with a
… CONCLUSION This study has proposed two PAPR reduction schemes, namely eSLM and …

… complexity and PAPR reduction. A nonlinear … gamma correction to reduce PAPR in the
OFDM system was proposed in [22], where the system provided extra freedom in reducing PAPR. …