S Lin, T Kasami, T Fujiwara, M Fossorier, S Lin… - … for
Linear Block Codes, 1998 - Springer
… Equation (2.40) shows that a RM code can be constructed from short RM codes by a sequence
of lulu + vJ-constructions. Consider a boolean function! (Xl, X2, •.. , xm) of m variables, Xl, …