DocumentCode
3527698
Title
Optical Performance Monitoring from FIR Filter Coefficients in Coherent Receivers
Author
Hauske, F.N. ; Geyer, J.C. ; Kuschnerov, M. ; Piyawanno, K. ; Duthel, Thomas ; Fludger, C.R.S. ; van den Borne, Dirk ; Schmidt, E.-D. ; Spinnler, Bernhard ; de Waardt, H. ; Lankl, Berthold
Author_Institution
Inst. for Commun. Eng., Fed. Armed Forces Univ. Munich, Neubiberg, Germany
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
3
Abstract
We present a robust and precise optical performance monitoring technique from FIR filter coefficients in coherent receivers with digital equalization. Residual chromatic dispersion, DGD and OSNR are simultaneously estimated from measured 111 Gbit/s data.
Keywords
FIR filters; optical dispersion; optical receivers; FIR filter coefficients; coherent receivers; differential group delay; digital equalization; optical performance monitoring; optical signal-noise ratio; residual chromatic dispersion; Electronic mail; Finite impulse response filter; Frequency; Monitoring; Optical distortion; Optical fiber networks; Optical filters; Optical noise; Optical receivers; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528554
Filename
4528554
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