Low complexity blind Phase noise estimation for CO-OFDM transmission

Yun Shi; Qi Zhang; Xiangjun Xin; Qinghua Tian; Xishuo Wang; Rongzhen Xie; Feng Tian; Yongjun Wang; Leijing Yang

doi:10.1109/ICOCN55511.2022.9900993

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Low complexity blind Phase noise estimation for CO-OFDM transmission

Yun Shi, Qi Zhang, Xiangjun Xin, Qinghua Tian, Xishuo Wang, Rongzhen Xie, Feng Tian, Yongjun Wang and Leijing Yang

The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings

01/01/2022

DOI: https://doi.org/10.1109/ICOCN55511.2022.9900993

Abstract

Algorithms

Carbon monoxide

Complexity

Optical communication

Performance degradation

Phase noise

Conference Title: 2022 20th International Conference on Optical Communications and Networks (ICOCN) Conference Start Date: 2022, Aug. 12 Conference End Date: 2022, Aug. 15 Conference Location: Shenzhen, ChinaA phase noise estimation method based on a blind phase search is proposed. The effectiveness of this method is verified in the 40Gbaud CO-OFDM transmission system. Compared with the original algorithm, this method can reduce the computational complexity (CC) by reducing the use of a 25% comparator without performance degradation.

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Title: Low complexity blind Phase noise estimation for CO-OFDM transmission
Creators: Yun Shi
Qi Zhang
Xiangjun Xin
Qinghua Tian
Xishuo Wang
Rongzhen Xie
Feng Tian
Yongjun Wang
Leijing Yang
Publication Details: The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Identifiers: 9924179953701921
Academic Unit: Department of Mathematics
Language: English
Resource Type: Conference proceeding

Low complexity blind Phase noise estimation for CO-OFDM transmission

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