Journal of Guangxi Normal University(Natural Science Edition) ›› 2011, Vol. 29 ›› Issue (4): 79-83.

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A New Class of Optimal Variable-Weight OOCs

YU Huang-sheng, WU Dian-hua   

  1. College of Mathematical Science,Guangxi Normal University,Guilin Guangxi 541004,China
  • Received:2011-11-02 Published:2018-11-16

Abstract: Variable-weight optical orthogonal codes (OOCs) canbe used in CDMA systems to meet the demand on multiple quality of services.In this paper,it is proved that there exists an optimal (v,{3,5},1,{5/6,1/6})-OOC for each integer v≡25(mod 50),and v>25.

Key words: cyclic packing, skew starter, variable-weitht OOC

CLC Number: 

  • O157.2
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[1] WANG Yongzhen, YU Huangsheng, WU Dianhua. Construction of (6×v,{3,4},1,Q)-OOCs [J]. Journal of Guangxi Normal University(Natural Science Edition), 2016, 34(3): 62-67.
[2] ZHANG Yufang, YU Huangsheng. Optimal Variable-Weight OOCs with Weight Set {3,4,7} [J]. Journal of Guangxi Normal University(Natural Science Edition), 2016, 34(1): 78-83.
[3] WU Dian-hua, TONG Jia. Constructions of Optimal (v,{3,4,5,6},1,Q)-OOCs [J]. Journal of Guangxi Normal University(Natural Science Edition), 2012, 30(3): 1-6.
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