Error correction codes are vital for data accuracy on the communication links in NASA inter-planetary missions. Preparata4, Kerdock4, and Nordstrom-Robinson16 are known to be equivalent error correction codes. This paper shows that these three codes are members of a subgroup of the Dihedral group D4. This paper also identifies a new error correction code which is fourth member of the Dihedral group.
Group property of the P4, K4, and NR16 error correction codes
01.03.2017
352138 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch