Consider a system implementing a rational sampling rate change by 5/7: for this, we cascade upsampler by 5, a lowpass fi

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Consider a system implementing a rational sampling rate change by 5/7: for this, we cascade upsampler by 5, a lowpass fi

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Consider A System Implementing A Rational Sampling Rate Change By 5 7 For This We Cascade Upsampler By 5 A Lowpass Fi 1
Consider A System Implementing A Rational Sampling Rate Change By 5 7 For This We Cascade Upsampler By 5 A Lowpass Fi 1 (66.15 KiB) Viewed 64 times
Consider a system implementing a rational sampling rate change by 5/7: for this, we cascade upsampler by 5, a lowpass filter with cutoff frequency π/7 and a downsampler by 7. The lowpass filter is a 99-tap FIR. Assume that the input works at a rate of 1000 samples per second. What is the number of multiplications per second required by the system? Assume that multiplications by zero do not count and round the number of operations to the nearest integer. Enter answer here
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