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

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

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 improved bit error rate (BER) performance. Nevertheless, peak-to-average power ratio (PAPR) in the DCT-based SC-FDMA system is h...

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Bibliographic Details
Main Authors: Naim Ben Ali, Shri Ramtej Kondamuri, Venkata Sainath Gupta Thadikemalla, Srikar D, Pavel Trojovský, Vijaya Durga Chintala
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Alexandria Engineering Journal
Subjects:
CFO
Companding
DCT
PAPR
SC-FDMA
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016823006518

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http://www.sciencedirect.com/science/article/pii/S1110016823006518

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