Complex Decision-Aided Maximum-Likelihood Phase Noise and Frequency Offset Compensation for Coherent Optical Receivers

被引：0
|
作者：
Meiyappan, Adaickalavan [1 ]
Kam, Pooi-Yuen [1 ]
Kim, Hoon [1 ]
机构：
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore
来源：
2012 38TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC) | 2012年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We present a novel complex decision-aided maximum-likelihood receiver for joint phase noise and frequency offset compensation, with automatic on-line filter weight adaptation using a least-sum-of-squared-error criterion. Frequency offset is acquired quickly and compensated perfectly for a complete frequency offset range of +/- 1 times the symbol rate.
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页数：3
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