This article theoretically demonstrates the possibility of a guaranteed renewal of a message in the presence of a single error. Theoretically, it also shows that, if the parity check is successful, there will be no collision when changing two of four bits in a message.
Antinoise encoding bit checksum, recovery message collision method of enumeration
"Teoretychne obgruntuvannia metodu vidnovlennia povidomlennia, pryiniatoho z pomylkamy" ,
Information Processing Systems,