Convert binary integers to quaternary integers

1 vue (au cours des 30 derniers jours)
M
M le 17 Mai 2012
Is it possible to convert binary integers generated using a randi() to quaternary integers (0-3) by taking two bits from the source and combining them?

Connectez-vous pour répondre à cette question.

Réponse acceptée

M
M le 17 Mai 2012
Solved it myself. It can be done easily by converting back to decimal from Galois Field, reshaping into n x 2 matrix and adding the columns.

Plus de réponses (1)

Walter Roberson
Walter Roberson le 17 Mai 2012
Yes. B1*2 + B2
  2 commentaires
M
M le 17 Mai 2012
Thanks. I forgot to mention that I am converting the binary integers to Galois Field with m=1 for BCH coding. Now I want to convert the numbers to quaternary format for QPSK modulation.
Walter Roberson
Walter Roberson le 17 Mai 2012
If you need to, put the 4 possible results into a vector, and index the vector at B1*2 + B2 + 1

Connectez-vous pour commenter.

Catégories

En savoir plus sur Error Detection and Correction dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by