FIELD: coding information and decoding interleaved and error-protected information.
SUBSTANCE: proposed information coding device has word-by-word interleaving facility, word-by-word error-protection coding facilities, and switch generating facility. Proposed coding method describes operation of mentioned device. This method is recorded on medium Decoding method includes word-by-word reversed interleaving and output of switches locating error in words of multiword group.
EFFECT: reduced amount of non-productive loss of coding format.
20 cl, 6 dwg
