Dynamic routing and spectrum assignment in flexible optical path networks

  • Wan X
  • Wang L
  • Hua N
 et al. 
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Abstract

We propose dynamic routing and spectrum assignment algorithms for bitrate-flexible lightpaths in OFDM-based optical networks. The novel algorithms enable dynamic spectrum assignment with more efficient resource utilization and less traffic blockings. © 2011 Optical Society of America.

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Authors

  • X. Wan

  • L. Wang

  • N. Hua

  • H. Zhang

  • X. Zheng

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