Browsing by Author "Slimani, Djamel"

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    PAPR Reduction in OTFS by modified Similar Raised Cosine mSRC Pulse Shaping
    (University of Oum El Bouaghi, 2021) Benadjina, Nassim; Lashab, Mohamed; Slimani, Djamel
    In this letter, we analyze Peak-to-Average Power Ratio (PAPR) of orthogonal time-frequency space (OTFS) modulation with pulse shaping. We implemented modified similar raised cosine (mSRC) pulse shaping in the OTFS based System and compare it with rectangular and raised cosine (RC) pulse shaping. Simulations results show that the use of mSRC pulse shaping in OTFS based system reduces the PAPR significantly and achieves better performances maintaining BER performance compared to other pulses shaping.