DocumentCode
1884844
Title
FFT-based digital clock recovery for coherent transmission systems with multilevel modulation formats
Author
Louchet, Hadrien ; Kuzmin, Konstantin ; Richter, André
Author_Institution
VPlsystems, Berlin, Germany
fYear
2009
fDate
20-24 Sept. 2009
Firstpage
1
Lastpage
2
Abstract
We propose a digital clock and timing recovery algorithm for coherent transmission with multilevel modulation formats and demonstrate its robustness against signal distortions due to CD, PMD, ASE- and phase noise.
Keywords
fast Fourier transforms; optical distortion; optical modulation; phase noise; synchronisation; ASE; CD; FFT-based digital clock recovery; PMD; coherent transmission systems; multilevel modulation formats; phase noise; signal distortions; Clocks; Digital signal processing; Modulation; Noise robustness; Optical transmitters; Phase distortion; Phase noise; Sampling methods; Signal processing algorithms; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location
Vienna
Print_ISBN
978-1-4244-5096-1
Type
conf
Filename
5287166
Link To Document