Title :
Subclass of Cyclic Goppa Codes
Author :
Bezzateev, Sergey V. ; Shekhunova, Natalia A.
Author_Institution :
St. Petersburg Aerosp. Instrum. Univ., St. Petersburg, Russia
Abstract :
The subclass of cyclic Goppa codes is proposed. It is proved that this subclass contains all cyclic codes of length n|qm±1 with generator polynomial g(x), g(αi)=g(α-j)=0, i=0,1,..., s1, j=1,..., s2, αn=1, α ∈ GF(q2m).
Keywords :
Goppa codes; cyclic codes; polynomials; cyclic Goppa codes; generator polynomial; Generators; Materials; Parity check codes; Polynomials; Redundancy; Vectors; Cyclic Goppa codes; Goppa codes; reversible Goppa codes;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2013.2278176