DocumentCode
2433090
Title
Joint mitigation of optical impairments and phase estimation in coherent optical systems
Author
Pessoa, L.M. ; Salgado, H.M. ; Darwazeh, I.
Author_Institution
Fac. de Eng., Univ. do Porto, Porto
fYear
2008
fDate
21-23 July 2008
Firstpage
169
Lastpage
170
Abstract
The electrical compensation of chromatic dispersion (CD) and polarization mode dispersion (PMD) in a coherent optical system exploiting polarization multiplexing is discussed in this paper. The benefits of combining a phase estimation algorithm with a decision directed least-mean-square equalizer in a feedback configuration is reported.
Keywords
equalisers; least mean squares methods; multiplexing; optical communication; optical dispersion; phase estimation; chromatic dispersion; coherent optical systems; electrical compensation; feedback configuration; least-mean-square equalizer; optical impairments; phase estimation; polarization mode dispersion; polarization multiplexing; Equalizers; High speed optical techniques; Mathematical model; Optical feedback; Optical fiber polarization; Optical filters; Optical receivers; Optical signal processing; Phase estimation; Phase noise; Coherent Systemns; Feedforward phase estimation; Kalman filtering; Wiener filtering;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location
Acapulco
ISSN
1099-4742
Print_ISBN
978-1-4244-1925-8
Electronic_ISBN
1099-4742
Type
conf
DOI
10.1109/LEOSST.2008.4590543
Filename
4590543
Link To Document