Abstract
main disadvantage of OFDM systems is the high peak-to-average ratio (PAR) which can result in significant distortion when transmitted through power amplifiers. The common pulse cancellation method (cPCM) is an attractive technique in crest factor reduction, but for OFDM signals, this method is of high complexity. In this paper,a new approach named grouped pulse cancellation method (gPCM) is proposed for OFDM signals. Compared with cPCM, gPCM is of a simple algorithm and comparative performance, hence easy for implementation.
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Huang, Y., Zeng, Z. (2012). A New CFR Approach for OFDM Signals Using Grouped Pulse Cancellation. In: Zhao, M., Sha, J. (eds) Communications and Information Processing. Communications in Computer and Information Science, vol 288. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31965-5_20
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DOI: https://doi.org/10.1007/978-3-642-31965-5_20
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-31964-8
Online ISBN: 978-3-642-31965-5
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