Measurement of the Phase Noise Tracking Capability of a Digital Coherent Receiver

被引:0
|
作者
Sjoedin, Martin [1 ]
Wymeersch, Henk [2 ]
Johannisson, Pontus [1 ]
Karlsson, Magnus [1 ]
Andrekson, Peter A. [1 ]
机构
[1] Chalmers Univ Technol, Dept Microtechnol & Nanosci, Photon Lab, SE-41296 Gothenburg, Sweden
[2] Chalmers Univ Technol, Dept Signals & Syst, Commun Syst Grp, Gothenburg, Sweden
来源
2011 37TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC 2011) | 2011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
We present a method to evaluate the phase noise tracking performance of a digital coherent receiver. Measurements of the phase error variance of QPSK at different symbol rates are presented for two different algorithms.
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页数:3
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