100G and Beyond with Digital Coherent Signal Processing

被引：85

作者：

Roberts, Kim ^{[1
]}

Beckett, Douglas ^{[1
]}

Boertjes, David ^{[1
]}

Berthold, Joseph ^{[1
]}

Laperle, Charles ^{[1
]}

机构：

[1] Ciena Corp, Ottawa, ON, Canada

来源：

IEEE COMMUNICATIONS MAGAZINE | 2010年 / 48卷 / 07期

关键词：

COMPENSATION; DISPERSION; RECEIVER;

D O I：

10.1109/MCOM.2010.5496879

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：

The demand for increased bandwidth is ever present. Coherent technology coupled with advanced modulation formats and digital signal processing is a key enabler for optical communication systems at 100 Gb/s and beyond. This article reviews the attributes of coherent systems in light of the challenges faced by system designers to realize increased bit rates for next-generation optical systems.

引用

页码：62 / 69

页数：8

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