Δίκτυα Υπολογιστών II Presentation of OFDM symbol In an OFDM symbol sequence, the k:th OFDM symbol (in complex low-pass equivalent form) is where N = number of subcarriers, T = T G + T FFT = symbol period, and a n,k is the complex data symbol modulating the n:th subcarrier during the k:th symbol period.
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