Title :
Effect of carrier phase estimation for 111Gbit/s POLMUX-RZ-DQPSK equalization in presence of 10.7Gbit/s OOK neighbours
Author :
Alfiad, Mohammad ; van den Borne, D. ; Wuth, T. ; Kuschnerov, M. ; Lankl, B. ; Weiske, C. ; de Man, E. ; Napoli, A. ; de Waardt, H.
Author_Institution :
COBRA Inst., Eindhoven Univ. of Technol., Eindhoven
Abstract :
We optimize carrier phase estimation (CPE) to increase the XPM tolerance of 111-Gb/s POLMUX-RZ-DQPSK in the presence of 10.7-Gb/s OOK neighbours transmitted over an 1140 km EDFA-only link.
Keywords :
amplitude shift keying; phase estimation; quadrature phase shift keying; OOK neighbours; POLMUX-RZ-DQPSK equalization; carrier phase estimation; Optical modulation; Optical noise; Optical receivers; Optical transmitters; Phase estimation; Phase modulation; Polarization; Pulse modulation; Signal generators; Signal to noise ratio;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2008.4590546
