Abstract
In wireless communication systems, peak–to-average power ratio (PAPR) is a performance measurement that indicates power efficiency of the transmitter. In this paper, an improved method based on tone reservation method for PAPR reduction was proposed. To improve PAPR reduction performance, the more appropriate magnitude of the time domain PAPR reduction signals was found by the proposed method. Simulation in single carrier frequency division multiple access (SC-FDMA) system demonstrates that PAPR reduction performance of the proposed method is better than that of the original approach when several PAPR reduction subcarriers were used.
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References
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© 2011 Springer-Verlag Berlin Heidelberg
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Dewangan, N., Chatterjee, S., Singh, M. (2011). PAPR Reduction of SC-FDMA Based on Modified Tone Reservation Method. In: Das, V.V., Thankachan, N. (eds) Computational Intelligence and Information Technology. CIIT 2011. Communications in Computer and Information Science, vol 250. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25734-6_18
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DOI: https://doi.org/10.1007/978-3-642-25734-6_18
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-25733-9
Online ISBN: 978-3-642-25734-6
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