Xiaomiao Wang

collaborators

3 papers

math.CO2019

Optimal optical orthogonal signature pattern codes with weight three and cross-correlation constraint one

Rong Pan, Tao Feng, Lidong Wang +1

Optical orthogonal signature pattern codes (OOSPCs) have attracted wide attention as signature patterns of spatial optical code division multiple access networks. In this paper, an…

math.CO2019

Strong difference families of special types

Yanxun Chang, Simone Costa, Tao Feng +1

Strong difference families of special types are introduced to produce new relative difference families from the point of view of both asymptotic existences and concrete examples. A…

math.CO2018

Optimal $2$ -D $(n \times m, 3, 2, 1)$ -optical orthogonal codes and related equi-difference conflict avoiding codes

Tao Feng, Lidong Wang, Xiaomiao Wang

This paper focuses on constructions for optimal $2$ -D $(n \times m, 3, 2, 1)$ -optical orthogonal codes with $m \equiv 0 (mod 4)$ . An upper bound on the size of such codes is est…

Optimal optical orthogonal signature pattern codes with weight three and cross-correlation constraint one

Strong difference families of special types

Optimal 2-D (n×m,3,2,1)-optical orthogonal codes and related equi-difference conflict avoiding codes

Optimal $2$ -D $(n \times m, 3, 2, 1)$ -optical orthogonal codes and related equi-difference conflict avoiding codes