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Galois Field Library

Hi,
          I would like to develop "Galois Field Multiplier" in LabVIEW.If anybody have an idea in "How to evelop Galois Field Multiplier?".Please kindly reply me.I am new to Lab VIEW.
 
Regards,
Suresh Kolli
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Hello Suresh,

seems you have to do your multiplication "by hand":
(ax^2+bx+c)*(dx^2+ex+f)=
(a+d)x^4+(b*d+a*e)x^3+(a*f+b*e+c*d)x^2+(b*f+c*e)x+(c*f)

So you have to write a routine which takes the coefficients from both polynoms and creates a new coefficient set (using Horner's scheme).
Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Actually I am working on "Implementation of Reed Solomon Encoder/Decoder using Lab VIEW", In this case my guide asked me to develop this Galois Field Multiplier.Thank you for your reply.

Regards,

Suresh

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