The method to generate generalized Reed-Muller coefficients over GF(2) using decision diagram

The authors propose a method to produce GRM expansions for n variables that have 2/sup n/ possible polarities over GF(2). In general, the method for deriving GRM coefficients is to search for the transformation matrix to a single variable and then Kronecker product n times. In this paper we represent the method to derive GRM expansions using binary decision diagrams and a single variable transformation matrix over GF(2).