Tasks
Instructions
    Quick theory overview:
  • For an (n, k) cyclic code with the generator matrix g(x), the code polynomial is the product of the message polynomial m(x) and g(x).
  • The coefficients of the code polynomial give the codeword.

    Procedure:
  • First enter a binary message and click on Submit.
  • The entered message will be displayed in Observations.
  • Encode the message using the (7, 4) Cyclic Code with the generator polynomial g(x)=1+x+x3 and click on Submit.
  • The correctness of the entered answer is displayed in Observations.
  • If the answer is correct, click on Reset to try these steps again with a different binary message.

Encode a message of your choice using the (7, 4) cyclic code with the generator polynomial g(x)=1+x+x3.

Enter a 4-bit message

Observations