Model-Driven Based Deep Unfolding Equalizer for Underwater Acoustic OFDM Communications
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DOI: 10.1109/tvt.2022.3230143
Abstract: It is challenging to design an equalizer for the complex time-frequency doubly-selective channel. In this paper, we employ the deep unfolding approach to establish an equalizer for the underwater acoustic (UWA) orthogonal frequency division multiplexing… read more here.
Keywords: equalizer; udnet; ofdm; underwater acoustic ... See more keywords