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— In this paper we compare different trans-multiplexer structures with respect to the ISI/ICI occur-ing for typical time–invariant channels. In particular we consider wavelet–type, Gabor-type (the class containing OFDM and DMT) and Wilson-type (offset-QAM/OFDM) transmultiplexer. We present both theoretical results (based on a recently developed perturbation(More)
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