Top "Galois-field" questions

Galois field also knows as finite field in abstract algebra is a field that contains a finite number of elements.

Galois LFSR explanation of code

I am trying to understand how the galois LFSR code works. On the wikipedia page there is a figure with …

c math shift galois-field
Addition and multiplication in a Galois Field

I am attempting to generate QR codes on an extremely limited embedded platform. Everything in the specification seems fairly straightforward …

math qr-code reed-solomon galois-field