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Showing 1 to 2 of 2 for “"DFT-spread OFDM"”.
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PAPR reduction in OFDM communications with generalized discrete Fourier transform
… of Generalized Discrete Fourier Transform (GDFT) is its ability to design a wide selection of constant modulus orthogonal code sets, based on the desired performance metrics mimicking the engineering specs of interest. One of the main drawbacks of Orthogonal Frequency Division Multiplexing …
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Enabling Technologies for Joint Communication and Sensing in Aviation
… this kind of system discrete Fourier transform (DFT)-spread orthogonal frequency-division multiplexing (OFDM), is analyzed. A critical focus of this analysis lies on the influence of non-linearities introduced by the power amplifier at the transmitter. The analysis demonstrates that, under …