engineering recuitment GATE ECE 2023-24 Test Series Signals and Systems Z Transform Unilateral Z Transform
Consider the system described by the following difference equation
y(n) = ay(n – 1) + bx(n)
Determine the value of ‘b’ in terms of ‘a’ so, that
\(\mathop \sum \nolimits_{n = - \infty }^\infty h\left( n \right) = 10\)
1
10 – 10a
2
10a – 10
3
a – 10
4
10 – a