a) \(\frac{1+a^2}{1-2acosω+a^2}\)
b) \(\frac{1-a^2}{1-2acosω+a^2}\)
c) \(\frac{2a}{1-2acosω+a^2}\)
d) None of the mentioned
What is the Fourier transform of the signal x(n)=a|n|, |a|<1?
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answerhappygod
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What is the Fourier transform of the signal x(n)=a|n|, |a|<1?
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