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Difference between FDM and TDM?

written 6.7 years ago by teamques10 ★ 68k

modified 2.6 years ago by pradnyanabar2613 ★ 5.2k

wireless technology computer communication network

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written 2.6 years ago by pradnyanabar2613 ★ 5.2k

S.NO	TDM	FDM
1.	TDM stands for Time-division multiplexing.	FDM stands for Frequency division multiplexing.
2.	TDM works with digital signals as well as analog signals.	While FDM works with only analog signals.
3.	TDM has low conflict.	While it has high conflict.
4.	Wiring or chip of TDM is simple.	While its wiring or chip is complex rather than simple.
5.	TDM is efficient.	While it is inefficient.
6.	In TDM, time-sharing takes place.	While in this, frequency sharing takes place.
7.	In TDM, a synchronization pulse is necessary.	While in it, a Guard band is necessary.

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