Deck 7: Detecting Data Signals in Noise

Question 1

A linear processor with coefficient set that observes the signal values produces output V equal to_______.

Answer 1

Question 2

For signal sequence ) and noise SD , the SNR equals _____ (xx.x) dB.

Answer 2

Question 3

For signal sequence the matched processor produces output value equal to V =_____.

Answer 3

Question 4

A processor is matched to signal si = (5,-2, 3).Compute V and the determined binary data value br
when Xi = (-3, 1, 6) is observed.

Question 5

For signal sequence

Question 6

For signal sequence