OTFS underwater acoustic communications based on passive time reversal
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DOI: 10.1016/j.apacoust.2021.108386
Abstract: Abstract Orthogonal time-frequency-space (OTFS) is a new two-dimensional (2D) modulation technique that offers reliable communications over time-varying channels. Due to the characteristics of underwater acoustic (UWA) channels, the computational complexity of traditional OTFS receivers is… read more here.
Keywords: otfs underwater; complexity; passive time; time ... See more keywords