The deriving of two or more simultaneous, continuous channels from a transmission medium by assigning a separate portion of the available frequency spectrum to each of the individual channels. ( 188 )
FREQUENCY DIVISION MULTIPLEXING (FDM)
Meaning of FREQUENCY DIVISION MULTIPLEXING (FDM) in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012