Joint PAPR reduction and carrier frequency offset compensation in SC-FDMA systems using modified gamma correction companding

D Judson, JAP Santh, R Kar, V Bhaskar - Sādhanā, 2023 - Springer
Single-carrier frequency division multiple access (SC-FDMA) is a multicarrier modulation
technique that has attracted wireless communication systems. However, one of the critical …

Improved PAPR reduction using gamma correction in SC-FDMA systems under multipath fading channels

J Arun Prem Santh, D Judson, K Selvaraj… - Wireless Personal …, 2022 - Springer
Single-carrier frequency division multiple access (SC-FDMA) has become one of the most
attractive standards for next-generation wireless communication systems. However, in the …

[HTML][HTML] On companding techniques for PAPR reduction in DCT SC-FDMA system in the presence of CFOs

NB Ali, SR Kondamuri, VSG Thadikemalla… - Alexandria Engineering …, 2023 - Elsevier
In the single carrier frequency division multiple access (SC-FDMA) system, the use of
discrete cosine transform (DCT) instead of discrete Fourier transform (DFT) has shown …

On companding techniques to mitigate PAPR in SC-FDMA systems

KS Ramtej, S Anuradha - International Journal of Wireless …, 2020 - inderscienceonline.com
Single Carrier Frequency Division Multiple Access (SC-FDMA) is being used successfully in
the uplink communications of Long Term Evolution (LTE) standard. Owing to smaller …

Improving the peak-to-average power ratio of single-carrier frequency division multiple access systems by using an improved constellation extension scheme with …

HY Liang, HC Chu - Telecommunication Systems, 2017 - Springer
Single-carrier frequency division multiple access (SC-FDMA) is currently a widely used
transmission technology that has been designated as the uplink transmission technology for …

[PDF][PDF] A Multi-level Compression Scheme for Peak to Average Power Ratio Mitigation in SC-FDMA Communication System

AS Hameed, DT Al-Zuhairi - International Journal of Intelligent …, 2022 - inass.org
This paper proposes a peak to average power ratio (PAPR) reduction companding scheme
for single carrier frequency division multiple access. The proposed technique has multi-level …

[PDF][PDF] SC-FDMA based systems to Reduce PAPR by using a Modified Companding Scheme

S Singh - International journal of computer applications, 2014 - researchgate.net
The 3rd generation partnership project (3GPP) long term evolution (LTE) standard uses
single carrier frequency division multiple access (SCFDMA), scheme for the uplink …

New error function companding technique to minimize PAPR in LTE uplink communications

KS Ramtej, S Anuradha - 2017 Twenty-third National …, 2017 - ieeexplore.ieee.org
Single Carrier Frequency Division Multiple Access (SC-FDMA) has been implemented
successfully for uplink communications in 3rd Generation Partnership Project Long Term …

Effect of companding techniques to enhance the performance of SC-FDMA systems

SM Farid, H Elbadawy… - Proceedings of the …, 2019 - search.proquest.com
Abstract Single Carrier Frequency Division Multiple Access technique takes attention in the
uplink LTE communication system, because of its lower Peak to Average Power Ratio …

Efficient PAPR reduction in DCT-SCFDMA system based on absolute exponential companding technique with pulse shaping

MR Hossain, KT Ahmmed - Wireless Personal Communications, 2017 - Springer
Abstract Discrete Cosine Transform based Single carrier frequency division multiple access
(DCT-SCFDMA) is a prominent technique for providing high data rates in multimedia …