Title :
Joint equalization and timing recovery for coherent fiber optic receivers
Author :
Kuschnerov, M. ; Hauske, F.N. ; Piyawanno, K. ; Spinnler, B. ; Schmidt, E.D. ; Lankl, B.
Author_Institution :
Univ. of the Fed. Armed Forces, Munich
Abstract :
A new low-complexity, dispersion-robust digital timing recovery for coherent systems is presented as a joint implementation with the FIR-equalizer, demonstrated for 112 Gb/s RZ-CP-QPSK.
Keywords :
equalisers; optical fibre dispersion; optical receivers; FIR-equalizer; RZ-CP-QPSK; bit rate 112 Gbit/s; coherent fiber optic receivers; dispersion-robust digital timing recovery; joint equalization; Algorithm design and analysis; Dispersion; Equalizers; Finite impulse response filter; Histograms; Optical fibers; Optical filters; Optical receivers; Sampling methods; Timing;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729127
