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5 December 2005 Design of ring networks based on parallel multi-granularity hierarchical OADMs
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Proceedings Volume 6022, Network Architectures, Management, and Applications III; 60221J (2005) https://doi.org/10.1117/12.636479
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China
Abstract
We study the optimization issues of ring networks employing novel parallel multi-granularity hierarchical OADMs. In particular, we attempt to minimize the number of control elements for the off-line case. We present an integer linear programming formulation to obtain the lower bound in optimization, and propose an efficient heuristic algorithm called Global Bandwidth Resource Assignment (GBRA) that is suitable for the design of large-scale OADM networks.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yongmin Qi, Yikai Su, Yaohui Jin, Weisheng Hu, Yi Zhu, and Yi Zhang "Design of ring networks based on parallel multi-granularity hierarchical OADMs", Proc. SPIE 6022, Network Architectures, Management, and Applications III, 60221J (5 December 2005); https://doi.org/10.1117/12.636479
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