Constant-Amplitude Sequences for Spectrally Compact OFDM Training Waveforms
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DOI: 10.1109/tvt.2020.3017524
Abstract: Constant-amplitude (CA) sequences are desirable to construct training waveforms in orthogonal frequency division multiplexing (OFDM) systems in order to achieve accurate channel estimation and robust initial time and frequency synchronization. However, widely adopted CA pseudorandom-noise… read more here.
Keywords: constant amplitude; training; amplitude sequences; training waveforms ... See more keywords