Encoding is the process of representing the permissible values by a word (for example, 16 bits).

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Signals and Systems Test with carefully crafted quizzes. Use multiple choice questions and flashcards to enhance understanding. Get ready to excel in your exam!

Multiple Choice

Encoding is the process of representing the permissible values by a word (for example, 16 bits).

Explanation:
Encoding means mapping permissible values to a fixed-length representation, a word such as 16 bits, so each allowed value has a unique bit pattern. This fixed-length word lets the value be stored, compared, or transmitted consistently. The other processes serve different roles: converting an analog signal to digital involves sampling and quantization before any encoding; filtering changes which frequencies are present in a signal; modulation shifts the signal onto a carrier for transmission. So representing permissible values by a word is exactly what encoding does.

Encoding means mapping permissible values to a fixed-length representation, a word such as 16 bits, so each allowed value has a unique bit pattern. This fixed-length word lets the value be stored, compared, or transmitted consistently. The other processes serve different roles: converting an analog signal to digital involves sampling and quantization before any encoding; filtering changes which frequencies are present in a signal; modulation shifts the signal onto a carrier for transmission. So representing permissible values by a word is exactly what encoding does.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy