First Demonstration of Hitless Spectrum Defragmentation using Real-time Coherent Receivers in Flexible Grid Optical Networks
First Demonstration of Hitless Spectrum Defragmentation using Real-time Coherent Receivers in Flexible Grid Optical Networks
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DOI：
10.1364/eceoc.2012.th.3.d.1
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发表时间：
2012-09
期刊：
影响因子：
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通讯作者：
K. Sone;Xi Wang;S. Oda;G. Nakagawa;Y. Aoki;Inwoong Kim;P. Palacharla;T. Hoshida;M. Sekiya;J. Rasmussen
中科院分区：
文献类型：
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作者：
K. Sone;Xi Wang;S. Oda;G. Nakagawa;Y. Aoki;Inwoong Kim;P. Palacharla;T. Hoshida;M. Sekiya;J. Rasmussen
摘要(40字限制)：我们首次通过实验演示了使用实时数字相干接收器在整个C频段上的波长扫描能力进行无中断频谱碎片整理。通过对阻塞性能及其对波长扫描速度的依赖关系的网络仿真，验证了频谱碎片整理的可行性。
Abstract (40-Word Limit): We experimentally demonstrate for the first time hitless spectrum defragmentation using the wavelength sweep capability of real-time digital coherent receivers over entire C-band. The network simulations of blocking performance and its dependence on wavelength sweep speed confirm the feasibility of spectrum defragmentation.