Which of the following is part of the analog-to-digital conversion process that removes non-essential information from the signal?
A) Filtering
B) Framing
C) In-band signaling
D) Companding

Question

Quizplus · Accepted Answer

Filtering is a process used in the analog-to-digital conversion to remove non-essential or unwanted frequencies (noise) from the signal before it is sampled and converted into digital form. This helps in improving the quality of the signal and reduces the amount of data that needs to be processed.

Which of the Following Is Part of the Analog-To-Digital Conversion