Multiple choice

What will be the code rate, if a frame consists of m data bits and r check bits?

  1. m/r

  2. m/(m+r)

  3. r/(m+r)

  4. r/m

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The code rated will be: m/(m+r) i.e. the fraction of code word that carries information that is not redundant