Vidyalelo
ECE · Q233

Signal Processing

Engineering and GATE · ECE · question 233

Q233

The input-output relationship of a causal stable LTI system is given as y[n] = αy[n - 1] + βx[n] If the impulse response h[n] of this system satisfies the condition _n = 0^ h [ n ] = 2, the relationship between α and β is

The input-output relationship of a causal stable LTI system is given as y[n] = αy[n - 1] + βx[n]
If the impulse response h[n] of this system satisfies the condition   the relationship between α and β is
A.
Answer
B.
C.
α = 2β
D.
α = -2β

Answer: Option A

Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board