railway RRB JE (CBT I + CBT II) Mock Test 2024 Communication Systems Pulse Modulation Time Division Multiplexing (TDM)
The main advantage of time division multiplexing (TDM) over frequency division multiplexing (FDM) is that it:
1
Provide better signal-to-noise ratio
2
Requires less power
3
Requires simple circuitry
4
Both (1) and (3)