DocumentCode
3196677
Title
Assessment of parallel equalizer/phase estimation algorithms in coherent optical systems
Author
Pessoa, L.M. ; Salgado, H.M. ; Darwazeh, I.
Author_Institution
Fac. de Eng., Univ. do Porto, Porto, Portugal
fYear
2009
fDate
20-22 July 2009
Firstpage
79
Lastpage
80
Abstract
The options to implement a coherent optical system employing a phase estimation algorithm combined with adaptive linear equalization are investigated. Several carrier phase estimator strategies are discussed, in terms of parallelization, performance and implementation complexity.
Keywords
adaptive equalisers; optical fibre communication; optical signal detection; phase estimation; adaptive linear equalization; carrier phase estimation algorithm; coherent detection; coherent optical system; parallel equalizer; Equalizers; High speed optical techniques; Mathematical model; Optical feedback; Optical filters; Optical signal processing; Phase estimation; Phase locked loops; Phase noise; Signal processing algorithms; Coherent Systems; Feedforward phase estimation; Parallel algorithms; Wiener filtering;
fLanguage
English
Publisher
ieee
Conference_Titel
Summer Topical Meeting, 2009. LEOSST '09. IEEE/LEOS
Conference_Location
Newport Beach, CA
ISSN
1099-4742
Print_ISBN
978-1-4244-3913-3
Electronic_ISBN
1099-4742
Type
conf
DOI
10.1109/LEOSST.2009.5226259
Filename
5226259
Link To Document