Galois Field Functions

This toolbox contains a collection of MATLAB functions for Galois Field (GF) computation. The reason for building GF is because block coding techniques are built on the basis of GF. The functions includes:
flxor - Exclusive OR calculation.
gfadd - GF additive computation.
gfcon - GF polynomial convolution (multiply) computation.
gfcosets - Cyclotomic cosets generator.
gfdeconv - GF polynomial deconvolution (dividing) computation.
gfdiv - GF dividing computation.
gffilter - GF filtering computation.
gflineq - Computer X in A X = B in GF(p) field.
gfminpol - Find minimal polynomials.
gfmul - GF multiplicative computation.
gfplus - GF(2^p) additive computation.
gfpretty - GF polynomial presentation.
gfprimck - Test GF irreducible and primitive properties.
gfprimdf - Output default primitive polynomial at a given degree.
gfprimfd - Find GF primitive polynomial.
gfrank - Find the rank of a matrix in Galois field.
gfrepcov - GF polynomial conversion.
gfroots - Find roots of a polynomial in GF(p^m) field.
gfsub - GF substraction computation.
gftrunc - GF polynomial truncation processing.
gftuple - GF m-tuple representation and power representation.
isprime - Verify whether an integer is a prime number.
primes - Produce prime numbers.

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