Estimates of the Capacity of Orthogonal Arrays of Large Strength / Khalyavin A.V. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2010. ? 3. P. 49-51 [Moscow Univ. Math. Bulletin. Vol. 65, No 3, 2010. P. 130-131].

D.G. Fon-Der-Flaass showed that Boolean correlation-immune n-variable functions of order m are resilient for m≥(2n-2)/3. In this paper this theorem is generalized to orthogonal arrays. It is shown that orthogonal arrays of strength m not less than (2n-2)/3, where n is a number of factors having size at least 2^n-1 and all arrays of size 2^n-1, are simple.

Key words: orthogonal array, boolean function, correlation-immune, lower bound.