Title :
Increasing the performance of MLSE equalization using a chirped transmitter: 10GBit/s field trial with high PMD and CD
Author :
Fritzsche, Daniel ; Breuer, Dirk ; Schuerer, Lars ; Ehrhardt, Armin ; Oeruen, Hamdi ; Kupfer, Theo
Author_Institution :
T-Syst. Enterprise Services GmbH, Berlin
Abstract :
A receiver using MLSE equalization is investigated in combination with a chirped transmitter in a 10Gbit/s field trial. Results show that the required OSNR at high CD and PMD can be decreased using appropriate chirp.
Keywords :
chirp modulation; equalisers; maximum likelihood sequence estimation; optical fibre dispersion; optical receivers; optical transmitters; CD; MLSE equalization; OSNR; PMD; bit rate 10 Gbit/s; chirped transmitter; field trial; receiver; Bit error rate; Chirp; Maximum likelihood estimation; Optical attenuators; Optical fiber polarization; Optical filters; Optical noise; Optical receivers; Optical transmitters; Signal to noise ratio;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610502
