Is FFT Fast Enough for Beyond 5G Communications? A Throughput-Complexity Analysis for OFDM Signals

Saulo Queiroz, João P. Vilela, Edmundo Monteiro. Is FFT Fast Enough for Beyond 5G Communications? A Throughput-Complexity Analysis for OFDM Signals. IEEE Access, 10:104436-104448, 2022. [doi]

Abstract

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