Constructions of optimal variable-weight optical orthogonal codes

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Abstract

Variable-weight optical orthogonal code (OOC) was introduced by G-C Yang for multimedia optical CDMA systems with multiple quality of service (QoS) requirement. In this article, new infinite classes of optimal (u, W, 1, {1/2, 1/2})-OOCs are obtained for W={3, 4}, {3, 5} and {3, 6}. © 2010 Wiley Periodicals, Inc. J Combin Designs 18: 274–291, 2010

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