Title :
Optical Monitoring for Non-Linearity Identification in CO-OFDM Transmission Systems
Author :
Mayrock, Markus ; Haunstein, Herbert
Author_Institution :
Inst. for Inf. Transm., Univ. of Erlangen-Nuremberg, Erlangen, Germany
Abstract :
Optical monitoring at end-terminals is considered a cost efficient technique. Utilizing coherent detection allows separating linear and non-linear effects. Channel identification in CO-OFDM receivers is proposed as candidate to achieve this objective.
Keywords :
OFDM modulation; channel estimation; light coherence; optical fibre communication; optical receivers; CO-OFDM receivers; CO-OFDM transmission systems; channel identification; coherent detection; coherent optical-orthogonal frequency division multiplexing; nonlinear effects; nonlinearity identification; optical monitoring technique; Fiber nonlinear optics; Monitoring; Nonlinear distortion; Nonlinear optics; OFDM; Optical distortion; Optical noise; Optical receivers; Optical sensors; Optical signal processing;
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
DOI :
10.1109/OFC.2008.4528089
