Noise reduction Noise reduction can be accomplished either in computer hardware or software. Examples of hardware noise reduction are the use of shielded cable, analog filtering, and signal modulation. Examples of software noise reduction are digital filtering, ensemble average, boxcar average, and correlation methods.
Noise reduction Noise reduction can be accomplished either in computer hardware or software. Examples of hardware no?ise reduction are the use of shielded cable, :analog filtering, and signal modulation. Examples of s!oftware noise reduction are digit:al filtering, e.nsemble average, !boxcar average, and correlation methods