Abstract
Spectral fragmentation in elastic optical networks decreases the spectral efficiency and increases the request blocking. We propose a novel auxiliary graph model and spectral defragmentation technique using independent sets to efficiently consolidate the spectrum allocation.
© 2013 Optical Society of America
PDF ArticleMore Like This
Jia Wang, Shanguo Huang, Weiguo Ju, Yongqi He, Hongxiang Wang, Jie Zhang, and Wanyi Gu
AF4A.55 Asia Communications and Photonics Conference (ACP) 2012
Mingyang Zhang, Yawei Yin, Roberto Proietti, Zuqing Zhu, and S. J. B. Yoo
OW3A.4 Optical Fiber Communication Conference (OFC) 2013
Chao Wang, Gangxiang Shen, and Limei Peng
AF3E.3 Asia Communications and Photonics Conference (ACP) 2014