1.
2.
3.
4.
1. A B C D 4 3 2 1
2. A B C D 3 4 1 2
3. A B C D 3 4 2 1
4. A B C D 4 3 2 1
A B C D
4 3 2 1
1. A B C D 2 1 4 3
2. A B C D 1 2 3 4
3. A B C D 1 2 4 3
4. A B C D 2 1 3 4
A |
B |
C |
D |
2 |
1 |
3 |
4 |
1.
2.
3.
4.
1. reduction in transmission bandwidth
2. increase in maximum SNR
3. increase in SNR for low level signals
4. simplification of quantization
increase in SNR for low level signals
1. 1/√2
2. 1
3. 0
4. ∞
0
1. always equal to the bit transfer rate
2. equal to twice the bandwidth of an ideal channel
3. not equal to the signaling rate
4. equal to one-half the bandwidth of ideal channel
equal to twice the bandwidth of an ideal channel
1. 1 and 2 are correct
2. 3 alone is correct
3. 2 alone is correct
4. 1 and 3 are correct
1 and 2 are correct
1. 2, 3 and 4
2. 2 and 3
3. 1, 2 and 3
4. 1 and 4
2, 3 and 4
1. 3
2. 8
3. 2
4. The modulo cannot be determined given this information
The modulo cannot be determined given this information