Title :
Influence of neighbor channel modulation formats on 112 Gbit/s and 42.8 Gbit/s WDM coherent polmux-QPSK transmission systems
Author :
Seimetz, M. ; Nölle, M. ; Weinert, C.M. ; Freund, R. ; Spinnler, B. ; Spälter, S. ; Fludger, C.R.S.
Author_Institution :
Fraunhofer Inst. for Telecommun., Berlin
Abstract :
A detailed study of WDM transmission performance of 112 Gbit/s and 42.8 Gbit/s polarization multiplexed QPSK channels with coherent demodulation is performed by numerical simulation considering different neighbor channel formats and fiber types.
Keywords :
demodulation; optical fibre communication; optical fibre polarisation; optical modulation; quadrature phase shift keying; telecommunication channels; wavelength division multiplexing; WDM-coherent polmux-QPSK transmission system; bit rate 112 Gbit/s; bit rate 42.8 Gbit/s; channel demodulation; neighbor channel modulation format; numerical simulation; polarization multiplexed QPSK channel; Amplitude shift keying; Bit error rate; Modulation; Optical fiber polarization; Optical receivers; Optical signal processing; Optical transmitters; Phase estimation; Quadrature phase shift keying; Wavelength division multiplexing; (060.1660) Coherent communications; (060.2330) Fiber optics communications; (060.4080) Modulation;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
