Some new orthogonal designs in linear regression models
(EN)
Koukouvinos, C
(EN)
In two or three level factorial experiments and in other linear regression models the coefficients of the unknown parameters can take one out of two or three values. Orthogonal designs are obtained from Hadamard matrices or weighing matrices. In this paper we construct some new orthogonal designs using sequences with zero autocorrelation function.
(EN)
