9 citations · 65 across the 36 of their papers we have counts for
4 papers · 1 filter
On the Constructions of MDS Self-dual Codes via Cyclotomy
Aixian Zhang, Keqin Feng
MDS self-dual codes over finite fields have attracted a lot of attention in recent years by their theoretical interests in coding theory and applications in cryptography and combin…
An Unified Approach on Constructing of MDS Self-dual Codes via Reed-Solomon Codes
Aixian Zhang, Keqin Feng
Based on the fundamental results on MDS self-dual codes over finite fields constructed via generalized Reed-Solomon codes \cite{JX} and extended generalized Reed-Solomon codes \cit…
On the 2-adic complexity of a class of binary sequences of period with optimal autocorrelation magnitude
Minghui Yang, Lulu Zhang, Keqin Feng
Via interleaving Ding-Helleseth-Lam sequences, a class of binary sequences of period with optimal autocorrelation magnitude was constructed in \cite{W. Su}. Later, Fan showed…
On the 2-Adic Complexity of the Ding-Helleseth-Martinsen Binary Sequences
Lulu Zhang, Jun Zhang, Minghui Yang +1
We determine the 2-adic complexity of the Ding-Helleseth-Martinsen (DHM) binary sequences by using cyclotomic numbers of order four, "Gauss periods" and "quadratic Gauss sum" on fi…