Four messages band limited to W, W, 2W and 3W respectively are to be m – McqOptions

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1.	Four messages band limited to W, W, 2W and 3W respectively are to be multiplex using Time Division Multiplexing (TDM). The minimum bandwidth required for transmission of this TDM signal is
A.	W
B.	3W
C.	6W
D.	7W
Answer» D. 7W

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