An Automatic Bias Voltage Control Technique for High-order Modulation Formats

An Automatic Bias Voltage Control Technique for High-order Modulation Formats

In order to maintain the stability of the transmitter to ensure the quality of the output signal, we propose a novel technique of automatic bias control based on the pilot signal that can be used in high-order modulation formats. The proposed scheme requires loading a pair of orthogonal pilot signal...

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Bibliographic Details
Main Authors: Jia-qi HUANG, Xin JIN, Jin-yang WU, Yuan-xiang WANG, Qi YANG, Xiao-xiao DAI
Format: Article
Language:zho
Published: 《光通信研究》编辑部 2022-12-01
Series:Guangtongxin yanjiu
Subjects:
in-phase quadrature modulator
bias control
high-order modulation
correlation detection
coherent detection
Online Access:http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2022.06.004&lang=zh

Internet

http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2022.06.004&lang=zh

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