Title :
Combined OPM parameter estimation using DSP
Author :
Hauske, Fabian N.
Author_Institution :
Eur. Res. Center, Huawei Technol. Duesseldorf GmbH, Munich, Germany
Abstract :
Monitoring of the optical channel derived from equalizer properties in receivers with digital signal processing is reviewed. Methods for parameter estimation in direct detection systems and coherent detection systems are presented including a discussion of their robustness and accuracy.
Keywords :
equalisers; optical information processing; optical receivers; parameter estimation; OPM parameter estimation; coherent detection; digital signal processing; direct detection systems; equalizer properties; optical channel; optical performance-parameter monitoring; receivers; Estimation; Finite impulse response filter; Monitoring; Noise; Optical filters; Optical polarization; Optical receivers;
Conference_Titel :
Photonics Global Conference (PGC), 2010
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-9882-6
DOI :
10.1109/PGC.2010.5706004
