广西师范大学学报（自然科学版）2016，Vol.34Issue(3)：62-67,6.DOI:10.16088/j.issn.1001-6600.2016.03.009
（6×v,{3,4},1,Q）光正交码的构造
Construction of (6×v,{3,4},1,Q)-OOCs
摘要
Abstract
Optical orthogonal code (1-D OOC)is the basis of optical code-division multiple access system.Two-dimensional OOC (2-D OOC)has better performance than that of the 1-D OOC.Existing constructions of 2-D variable-weight OOC are rarely seen.In this paper,by using skew starters,two new classes of two-dimensional variable-weight OOC ((6×v),{3,4},1,(4/5,1/5))-OOCs and (6×v,{3, 4},1,(2/3,1/3))-OOCs are constructed.The (6×v,{3,4},1,(4/5,1/5)-OOCs are optimal.(6×v,{3, 4},1,(2/3,1/3))-OOCs fails to be optimal by missing three codewords (two of weight 3 and one of weight 4)compared to the theoretical upper bound.关键词
二维变重量光正交码/严格循环填充/斜 Starter/最优Key words
2-D variable-weight optical orthogonal code/strictly cycle packing (SCP)/skew starter/optimal分类
数理科学引用本文复制引用
王永真,余黄生,吴佃华..（6×v,{3,4},1,Q）光正交码的构造[J].广西师范大学学报（自然科学版）,2016,34(3):62-67,6.基金项目
国家自然科学基金资助项目(11271089) （11271089）
广西自然科学基金资助项目(2014GXNSFDA118001) （2014GXNSFDA118001）
广西高等学校高水平创新团队及卓越学者计划项目 （）
