ОЦІНЮВАННЯ НАДІЙНОСТІ АВТОМАТИЗОВАНИХ СИСТЕМ РОЗПІЗНАВАННЯ МОВЦІВ КРИТИЧНОГО ЗАСТОСУВАННЯ

In the article a mathematical justification of reliability of automated speaker recognition system of critical use has been presented with regard to its structural characteristics and exposure channel transmission parameters of voice signals on the possibility of the random noise. The results allow optimizing the structure of the system and choosing the optimal length of a passphrase to improve the reliability of automated speaker recognition system of critical use.