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To avoid aliasing, the wideband ADC is ____ by anti-aliasing filters to suitably alter the _____ waveform.

To avoid aliasing, the wideband ADC is ____ by anti-aliasing filters to suitably alter the _____ waveform. Correct Answer preceded, analog

Aliasing prevents faithful restoration of the signal. To avoid aliasing, the wideband ADC is preceded by anti-aliasing filters to suitably alter the analog waveform. The filters must have satisfactory stop-band attenuation.

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