Qusदूसरे को अनुमति देते समय एक संकेत से आवृतियों के कुछ बैंड को हटाने की प्रक्रिया को_________कहा जाता है
A. Attenuation
B. Distortion
C. Filtering
D. None of the above
Solution
C. FilteringExplanation
Filtering is a class of signal processing, the defining feature of filters being the complete or partial suppression of some aspect of the signal. Most often, this means removing some frequencies or frequency bands.