A

Admin • 802.91K Points
Coach

Q. We wish to transmit a digital voice at 32 Kbps through a communication channel having bandwidth of 3000 Hz. The received signal to noise power ratio is 30 dB. State which of the following statement is true ?

  • (A) To transmit data error-free through this channel. Channel equalizer circuit should be used at the receiver
  • (B) To transmit data error-free through this channel, the voice signal should be compressed by 2
  • (C) To transmit data error-free through this channel, a channel code with coding gain of 3 dB should be used
  • (D) It is not possible to transmit data error-free through this channel

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.