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Determine the frequency response
Its given: ℎ(n)={(0.95)^n cos(2𝜋0.066n) + (0.75)^n cos(2𝜋0.172n) + (0.6)^n cos(2𝜋0.241n)} 𝑢(n) Find: |H(e^jw)| if w = 0, w = ...
3 years 前 | 0 个回答 | 0
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Find the impulse response
its given: 𝑦(𝑛)=𝑥(𝑛−1)−2.2𝑥(𝑛−2)+𝑥(𝑛−3)−17𝑦(𝑛−1)+3.123𝑦(𝑛−2) and 𝑥(𝑛)=(0.9)𝑛[u(n)-u(n-8)] find h(n) as an expression. it doesn...
4 years 前 | 1 个回答 | 0
