TDM, FDM, and CDM are all multiplexing methods used at the physical layer. Outline the pluses and minuses of each approach, please.

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TDM, FDM, and CDM are all multiplexing methods used at the physical layer.
Outline the pluses and minuses of each approach, please.

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Step 1

Multiplexing allows several signals on one media.

Use a medium's bandwidth.

FDM uses analogue signals.

FDM modulation is straightforward.

FDMs may broadcast several signals concurrently without synchronisation.

FDM drawbacks:

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