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Improvements in Multicarrier Modulation Systems using a Wavelet OFDM Scheme
yesThis 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