PT Journal AU Franekova, M TI Mathematical Apparatus for Error Probability Determination of Block Code Decoders SO Communications - Scientific Letters of the University of Zilina PY 2001 BP 59 EP 64 VL 3 IS 4 DI 10.26552/com.C.2001.4.59-64 WP https://komunikacie.uniza.sk/artkey/csl-200104-0010.php DE no keywords SN 13354205 AB This paper deals with safety - related communication in closed transmission systems when block systematic (n, k) safety codes are used. The mathematical apparatus for calculation of probability of undetected sequence error is described for codes, with known and unknown weight structure. The numerical results are valid for a Symmetric Binary Channel when the occurrence of independent errors is assumed. ER