An engineer has designed transmission equipment to transmit 7200 symbols per sec
ID: 3579445 • Letter: A
Question
An engineer has designed transmission equipment to transmit 7200 symbols per second while encoding 8 bits per symbol. If the signal to noise ratio is 400:1 and the channel bandwidth is 3625 Hz, has the engineer's design exceeded theoretical limits?
Yes, both the limit on symbol rate and the limit on bits per symbol have been exceeded.
Yes, but only the limit on symbol rate has been exceeded.
Yes, but only the limit on bits per symbol has been exceeded.
No, none of the theoretical limits have been exceeded.
Yes, both the limit on symbol rate and the limit on bits per symbol have been exceeded.
Yes, but only the limit on symbol rate has been exceeded.
Yes, but only the limit on bits per symbol has been exceeded.
No, none of the theoretical limits have been exceeded.
Explanation / Answer
Answer :
An engineer has designed transmission equipment to transmit 7200 symbols per second while encoding 8 bits per symbol. If the signal to noise ratio is 400:1 and the channel bandwidth is 3625 Hz, has the engineer's design exceeded theoretical limits?
Answer :
Yes, but only the limit on bits per symbol has been exceeded.
Explanation :
An engineer has designed transmission equipment to transmit 7200 symbols per second while encoding 8 bits per symbol. If the signal to noise ratio is 400:1 and the channel bandwidth is 3625 Hz, Yes, but only the limit on bits per symbol has been exceeded.
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