What is the magnitude of the frequency response of the system described by the difference equation y(n)=ay(n-1)+bx(n), 0
Posted: Thu Jul 14, 2022 9:44 am
a) \(\frac{|b|}{\sqrt{1+2acosω+a^2}}\)
b) \(\frac{|b|}{1-2acosω+a^2}\)
c) \(\frac{|b|}{1+2acosω+a^2}\)
d) \(\frac{|b|}{\sqrt{1-2acosω+a^2}}\)
b) \(\frac{|b|}{1-2acosω+a^2}\)
c) \(\frac{|b|}{1+2acosω+a^2}\)
d) \(\frac{|b|}{\sqrt{1-2acosω+a^2}}\)