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Constructions of optimal variable-weight OOCs via quadratic residues 被引量:3
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作者 Yah LIU Dianhua WU 《Frontiers of Mathematics in China》 SCIE CSCD 2013年第4期869-890,共22页
Variable-weight optical orthogonal code (OOC) was introduced by G. C. Yang [IEEE Trans. Commun., 1996, 44: 47-55] for multimedia optical CDMA systems with multiple quality of service (QoS) requirements. In this p... Variable-weight optical orthogonal code (OOC) was introduced by G. C. Yang [IEEE Trans. Commun., 1996, 44: 47-55] for multimedia optical CDMA systems with multiple quality of service (QoS) requirements. In this paper, seven new infinite classes of optimal (v, {3,4,6}, 1, Q)-OOCs are constructed. 展开更多
关键词 cyclic packing optical orthogonal code (OOC) quadratic residue relative difference family variable-weight OOC
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