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State The Structure Of Iir Filter? |
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Answer» IIR filters are of recursive TYPE whereby the present o/p sample depends on present i/p, PAST i/p samples and o/p samples. The design of IIR filter is realizable and stable. The impulse response h(N) for a realizable filter is h(n)=0 for n≤0 IIR filters are of recursive type whereby the present o/p sample depends on present i/p, past i/p samples and o/p samples. The design of IIR filter is realizable and stable. The impulse response h(n) for a realizable filter is h(n)=0 for n≤0 |
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