Operational Regime of Symbol-by-Symbol Phase Noise Estimation for POLMUX 16-QAM

被引：0

作者：

Peng, Fangrong ^{[1
]}

Wymeersch, Henk ^{[1
]}

Tan, A. Serdar ^{[1
]}

Sjoedin, Martin ^{[2
]}

Johannisson, Pontus ^{[2
]}

Agrell, Erik ^{[1
]}

Andrekson, Peter ^{[2
]}

Karlsson, Magnus ^{[2
]}

机构：

[1] Chalmers, Commun Syst Grp, Dept Signals & Syst, SE-41296 Gothenburg, Sweden

[2] Chalmers, Dept Microtechnol & Nanosci, Photon Lab, SE-41296 Gothenburg, Sweden

来源：

2010 36TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATION (ECOC), VOLS 1 AND 2 | 2010年

关键词：

FEEDFORWARD CARRIER RECOVERY;

D O I：

暂无

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：

A symbol-by-symbol phase noise estimation algorithm for polarization-multiplexed 16-QAM is evaluated. We found that it can cope with laser linewidths of up to 2.2 MHz in high SNR regimes, at 112 Gbit/s.

引用

页数：3

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