Vishwanath, Arun; Liang, Weifa
This paper considers the problem of on-line multicast routing in WDM grooming optical mesh networks without wavelength conversion capability. In such networks, provisioning of connection requests with fractional wavelength capacity requirements is achieved by dividing a wavelength into multiple time slots and multiplexing traffic on the wavelength. We present an on-line multicast traffic grooming algorithm for the concerned problem. The objective is to efficiently route multicast requests with...[Show more]
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