Disruption Minimized Spectrum Defragmentation in Elastic Optical Path Networks that Adopt Distance Adaptive Modulation

被引：0
|
作者：
Takagi, Tatsumi [1 ]
Hasegawa, Hiroshi [1 ]
Sato, Ken-ichi [1 ]
Sone, Yoshiaki [2 ]
Hirano, Akira [2 ]
Jinno, Masahiko [2 ]
机构：
[1] Nagoya Univ, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648603, Japan
[2] NTT Corp, NTT Network Innovat Labs, Yokosuka, Kanagawa 2390847, Japan
来源：
2011 37TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC 2011) | 2011年
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D O I：
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We evaluate disruption-minimized spectrum defragmentation in dynamic elastic optical path networks that adopt distance adaptive modulation. Numerical experiments elucidate that the number of accommodated paths is improved by 10% by the introduction of make-before-break rerouting.
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页数：3
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