Wide Range Carrier Frequency Offset Estimation Method using Training Symbols with Asymmetric Constellations for Burst-Mode Coherent Reception

被引：0
|
作者：
Koma, Ryo [1 ]
Fujiwara, Masamichi [1 ]
Igarashi, Ryo [1 ]
Kanai, Takuya [1 ]
Kani, Jun-ichi [1 ]
Otaka, Akihiro [1 ]
机构：
[1] NTT Corp, NTT Access Network Serv Syst Labs, 1-1 Hikari No Oka, Yokosuka, Kanagawa 2390847, Japan
来源：
2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) | 2018年
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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 propose a simple feed-forward carrier frequency offset estimation method robust against timing errors in the detection of training symbols. A wide compensation range of +/- 0.5 times the signal baud-rate is numerically and experimentally confirmed.
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页数：3
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