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An Optical Multicast Routing with Minimal Network Coding Operations in WDM Networks
2014
International Journal of Optics
Network coding can improve the optical multicast routing performance in terms of network throughput, bandwidth utilization, and traffic load balance. But network coding needs high encoding operations costs in all-optical WDM networks due to shortage of optical RAM. In the paper, the network coding operation is defined to evaluate the number of network coding operation cost in the paper. An optical multicast routing algorithm based on minimal number of network coding operations is proposed to
doi:10.1155/2014/693807
fatcat:xchtfdyb4vbilj5vhxmaip4f5u