Radio spectrum is pricey. Operators drop billions at auction to lock down licensed frequency bands, and every single ...
Abstract: In this paper, we study a multiple-input-multiple-output (MIMO) non-orthogonal multiple access (NOMA) downlink system, where a base station employs beamforming to transmit multiple data ...
Abstract: This paper investigates range-depth localization of an orthogonal frequency-division multiplexing (OFDM) source using a single hydrophone, which serves as a portable scheme suitable for ...
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