Computer Science - Networking - Discussion
Discussion Forum : Networking - Section 1 (Q.No. 30)
30.
A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate?
Discussion:
13 comments Page 2 of 2.
Sandeep sanmani said:
1 decade ago
W = 2*B*log2
= 2*3000*1
W = 6000 bps = 6 kbps
= 2*3000*1
W = 6000 bps = 6 kbps
Ansari said:
1 decade ago
Since sampling frequency is Fs=2Fm;.
Fs=2*3000Hz=6000Hz;.
Therefore it is 6000 bits per sec=6kbps.
Fs=2*3000Hz=6000Hz;.
Therefore it is 6000 bits per sec=6kbps.
Mint said:
1 decade ago
How can it be 6Kbps?
Channel freq = 3000Hz.
That means that It can transmit 3000bits in 1sec.
Hence channel data rate is 3000bits/sec or 3Kbps.
I think it should be 3Kbps.
Channel freq = 3000Hz.
That means that It can transmit 3000bits in 1sec.
Hence channel data rate is 3000bits/sec or 3Kbps.
I think it should be 3Kbps.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers