For the below input signal x[n], the upsampling and downsamplig rates L and M for the system in Figure 7. Determine the

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For The Below Input Signal X N The Upsampling And Downsamplig Rates L And M For The System In Figure 7 Determine The 1 (152.38 KiB) Viewed 24 times

For the below input signal x[n], the upsampling and downsamplig rates L and M for the system in Figure 7. Determine the corresponding output xa [n]. (10%) 2πη (a) x[n] = sin -) /mn, L = 4, M = 3 (3πη (b) x[n] = sin L = 3, M = 5 = Interpolator Decimator AL Lowpass filter Gain = L Cutoff = TIL Lowpass filter Gain = 1 Cutoff = m/ MX;[n] M *[n] x[n] x;[n] F, [n] 1 Sampling period: T T L T L I T L TM L (a) 12 Lowpass filter Gain = L Cutoff = min(TIL, T/M) M x[n] x[n] #;[n] xin) Sampling period: T T L T L TM L (b) Figure q7