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You searched for: Author/Creator Agrafiotis, Dimitris- Agrafiotis, Dimitris [remove] 3
- 540 2
- Chemistry -- Periodicals 2
- 621.38205 1
- MIMO communication -- quadrature amplitude modulation -- underwater acoustic communication -- OFDM modulation -- wireless channels -- channel estimation -- multi‐access systems -- multiuser channels 1
- Speech processing systems -- Periodicals 1
- Telecommunication systems -- Periodicals 1
- underwater vehicle -- OFDM‐based massive MIMO OTFS systems -- massive multiple‐input multiple‐output system -- frequency‐domain pilot‐based channel estimation -- underwater acoustic communication -- multiuser underwater acoustic communication -- orthogonal frequency division multiplexing -- orthogonal time frequency space modulation -- vertically‐configured time‐varying underwater acoustic channel -- 64‐QAM -- distance 1.0 km -- bit rate 198.7 kbit/s 1