[PDF][PDF] DSP based CD and PMD Equalization Techniques in PDM-QPSK and PDM-16-QAM Receivers

IR Noé, P Schreier, D EIM-E - core.ac.uk
Digital coherent fiberoptic transmission employing polarization-division multiplexing (PDM)
along with the quadrature amplitude modulation (QAM) techniques, QPSK (quadrature …

Frequency domain chromatic dispersion equalization by fast block normalized least mean square/or 64-QAM Optical Coherent Receiver

D Mithun, S Saha, AM Chowdhury… - 2013 IEEE 4th …, 2013 - ieeexplore.ieee.org
Chromatic dispersion compensation of coherent 64-QAM single carrier systems is achieved
using fast block normalized LMS (FBNLMS) in frequency domain processing, which exhibits …