Distance-Adaptive Spectrum Allocation in Elastic Optical Path Network (SLICE) with Bit per Symbol Adjustment

被引：0
|
作者：
Kozicki, Bartlomiej [1 ]
Takara, Hidehiko [1 ]
Sone, Yoshiaki [1 ]
Watanabe, Atsushi [1 ]
Jinno, Masahiko [1 ]
机构：
[1] NTT Corp, NTT Network Innovat Labs, Kanagawa 2390847, Japan
来源：
2010 CONFERENCE ON OPTICAL FIBER COMMUNICATION OFC COLLOCATED NATIONAL FIBER OPTIC ENGINEERS CONFERENCE OFC-NFOEC | 2010年
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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 present a concept of spectrally-efficient optical networking with distance-adaptive spectral allocation by adjusting the number of modulation levels. We demonstrate it by routing 40 Gb/s optical paths using short-reach, narrow-spectrum 16APSK and long-reach QPSK. (C) 2010 Optical Society of America
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页数：3
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