Indicates how each of the orthogonal frequency division
multiplexing (OFDM) symbols within a given slot is used. The
SFI denotes whether a given OFDM symbol in a slot is used for
uplink or downlink, or if it is flexible.
Indicates how each of the orthogonal frequency division
multiplexing (OFDM) symbols within a given slot is used. The
SFI denotes whether a given OFDM symbol in a slot is used for
uplink or downlink, or if it is flexible.