Optimal codes for minimax criterion on error detection

Nonlinear quadratic codes that are optimal for the minimax error detection are presented. Characteristic functions for these codes are asymptotically bent. For a given block size n and the number of codewords mod C mod , these codes minimize max Q(e), e not=0, where Q(e) is the conditional error-masking probability, given the error pattern e. The codewords are blocks of n symbols from GF(q). Encoding and decoding procedures for the codes are described.<
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