Coarse granular optical routing networks utilizing fine granular add/drop
Coarse granular optical routing networks utilizing fine granular add/drop
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DOI：
10.1364/jocn.5.000774
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发表时间：
2013-07
期刊：
影响因子：
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通讯作者：
Y. Taniguchi;Yoshiyuki Yamada;H. Hasegawa;Ken-ichi Sato
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文献类型：
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作者：
Y. Taniguchi;Yoshiyuki Yamada;H. Hasegawa;Ken-ichi Sato
我们提出了一种新颖的网络结构，它利用粗粒度的路由，而上下路由操作是在波长粒度上完成的。对于该方案，我们介绍了一种节点结构和一种网络设计算法。数值结果表明，该结构的性能接近单层光路网络的性能，同时大大减小了硬件规模。
We propose a novel network architecture that exploits coarse granular routing while add/drop operations are done at wavelength granularity. For the proposal, we introduce a node architecture and a network design algorithm. Numerical results demonstrate that the proposed architecture's performance approaches that of single-layer optical path networks while substantially reducing hardware scale.