DocumentCode
562165
Title
Joint PDL and in-band OSNR monitoring supported by data-aided channel estimation
Author
Pittalà, Fabio ; Hauske, Fabian N. ; Ye, Yabin ; Gonzalez, Neil G. ; Monroy, Idelfonso T.
Author_Institution
Eur. Res. Center, Huawei Technol. Duesseldorf GmbH, Munich, Germany
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
Employing a known training sequence robust and precise PDL and OSNR monitoring is demonstrated over a wide range of combined distortions. The proposed in-service monitoring technique is insensitive to CD, PMD and SOP rotation.
Keywords
channel estimation; optical communication; CD rotation; PMD rotation; SOP rotation; combined distortions; data-aided channel estimation; in-band OSNR monitoring; in-service monitoring; joint PDL; training sequence robust; Channel estimation; Estimation; Monitoring; Optical filters; Optical noise; Optical polarization; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location
Los Angeles, CA
ISSN
pending
Print_ISBN
978-1-4673-0262-3
Type
conf
Filename
6192213
Link To Document