retagged by
2,696 views
1 votes
1 votes

A comparison of frequency division and time division multiplexing system shows that

  1. $FDM$ requires a lower bandwidth, but $TDM$ has greater noise immunity.
  2. $FDM$ has greater noise immunity and requires lower bandwidth than $TDM$.
  3. $FDM$ requires channel synchronization, while $TDM$ has greater noise immunity.
  4. $FDM$ requires more multiplex while $TDM$ requires band pass filter.
retagged by

1 Answer

Related questions

1 votes
1 votes
2 answers
1
makhdoom ghaya asked Aug 24, 2016
2,194 views
If carrier modulated by a digital bit stream, has one one of the possible phase of $0, 90, 180$ and $270$ degrees, then modulation calledBPSKQPSKQAMMSK
0 votes
0 votes
3 answers
2
makhdoom ghaya asked Aug 30, 2016
2,619 views
Which of the following switching techniques is most suitable for interactive traffic ?Circuit switchingMessage switchingPacket switchingAll of the above
1 votes
1 votes
1 answer
3