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Some Infinite Classes of Optimal (v, {3, 4}, 1, Q)-OOCs with {Q in {(frac {1}{3}, frac {2}{3}), (frac {2}{3}, frac{1}{3})}}
Authors:Jing Jiang  Dianhua Wu  Moon Ho Lee
Affiliation:1. Department of Mathematics, Guangxi Normal University, Guilin, 541004, People’s Republic of China
2. Department of Electronics and Information Engineering, Chonbuk National University, Jeonju, 561-756, Korea
Abstract:Variable-weight optical orthogonal code (OOC) was introduced by Yang for multimedia optical CDMA systems with multiple quality of service requirements. It is proved that optimal (v, {3, 4}, 1, (1/2, 1/2))-OOCs exist for some complete congruence classes of v. In this paper, for ${Q in {(1/3, 2/3), (2/3, 1/3)}}$ , by using skew starters, it is also proved that optimal (v, {3, 4}, 1, Q)-OOCs exist for some complete congruence classes of v.
Keywords:
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