Abstract
This paper investigates the performance of wavelet OFDM signals over a wireless communications link. The scheme is shown to be generally similar to Fourier based OFDM, but with some additional features, and improved characteristics. The sensitivity of both schemes to the nonlinear amplification in the transmitter is compared by monitoring the time domain output data and the adjacent channel power ratio (ACPR) performance.
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Karkhaneh, H. et al. (2012). Improvements in Multicarrier Modulation Systems Using a Wavelet OFDM Scheme. In: Rodriguez, J., Tafazolli, R., Verikoukis, C. (eds) Mobile Multimedia Communications. MobiMedia 2010. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 77. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35155-6_52
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DOI: https://doi.org/10.1007/978-3-642-35155-6_52
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-35154-9
Online ISBN: 978-3-642-35155-6
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