Novel 16QAM Carrier Recovery Based on Blind Phase Search

被引：0
作者：
Sun, Han [1 ]
Wu, Kuang-Tsan [1 ]
Thomson, Sandy [1 ]
Wu, Yuejian [1 ]
机构：
[1] Infinera Canada, 555 Legget Dr,Suite 222, Ottawa, ON K2K 2X3, Canada
来源：
2014 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC) | 2014年
关键词：
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 novel low complexity 16QAM feed-forward carrier recovery is provided based on blind phase search. It is discovered that 8 out of 16 states generate double minimum in the algorithm. A second modification leads to significant reduction in tracking error.
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页数：3
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