Jiansheng Yang

most citedOn the Upper Bounds of MDS Codes

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2009★ 1 cited

On the Upper Bounds of MDS Codes

Jiansheng Yang, Yunying Zhang

Let $M_{q} (k)$ be the maximum length of MDS codes with parameters $q, k$ . In this paper, the properties of $M_{q} (k)$ are studied, and some new upper bounds of $M_{q} (k)$ are obtain…

cs.IT2008

The Improvement of the Bound on Hash Family

Xianmin Ming, Jiansheng Yang

In this paper, we study the bound on three kinds of hash family using the Singleton bound. To $ε - U (N; n, m)$ hash family, in the caes of $n > m^{2} > 1$ and $1 \geq ε \geq ε_{1} (n, m)$ , we ge…