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25 October 2005 Sparse non-grooming node-placement in intelligent optical networks
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In this paper, a traffic-grooming problem for multi-granularity traffic of SDH/SONET in WDM grooming mesh networks is investigated. Our objective is to improve the throughput of SDH/SONET WDM mesh networks. We propose a heuristics algorithm to solve this problem. The performances of this traffic grooming heuristics algorithm are evaluated in WDM grooming networks. Finally, we presented and compared the simulation results of this methodology in dynamic traffic grooming WDM mesh networks with that of other methodologies.
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Jun Huang, Shaofeng Qiu, Jiangtao Luo, Zhizhong Zhang, and Jun Wang "Sparse non-grooming node-placement in intelligent optical networks", Proc. SPIE 6012, Optical Transmission Systems and Equipment for WDM Networking IV, 60120Y (25 October 2005);

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