Let's say you have an input signal coming in mixed with a high frequency noise so that Vin(t) = sin0.3t+3cos59t. The signal to noise ratio is currently 1/3. A LPF with cutoff frequency at 0.5 Hz is chosen. What is the output signal to noise ratio? Use asymptotic approximations. Keep three significant figures.

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Let's say you have an input signal coming in mixed with a high frequency noise so that Vin(t) = sin0.3t+3cos59t. The signal to noise ratio is currently 1/3. A LPF with cutoff frequency at 0.5 Hz is chosen. What is
the output signal to noise ratio? Use asymptotic approximations. Keep three significant figures.
Transcribed Image Text:Let's say you have an input signal coming in mixed with a high frequency noise so that Vin(t) = sin0.3t+3cos59t. The signal to noise ratio is currently 1/3. A LPF with cutoff frequency at 0.5 Hz is chosen. What is the output signal to noise ratio? Use asymptotic approximations. Keep three significant figures.
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