Title :
A Note on Permutation Polynomials Over
Author :
Weng, Guobiao ; Dong, Chaoping
Author_Institution :
Dept. of Appl. Math., Dalian Univ. of Technol., Dalian
Abstract :
Permutation polynomials have applications in coding theory, cryptography, combinatorial designs, and they have been studied for over a hundred years. Recently, permutation polynomials over Zn have been used to construct interleavers for turbo codes. In this paper, we determine all permutation polynomials over Zn with degree no more than six.
Keywords :
interleaved codes; polynomials; turbo codes; interleavers; permutation polynomials; turbo codes; Books; Chaos; Chaotic communication; Cryptography; Galois fields; Mathematics; Modules (abstract algebra); Polynomials; Sun; Turbo codes; Interleaver; permutation polynomial; turbo code;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2008.926426