Adaptive optimization for digital carrier phase estimation in optical coherent receivers

1 January 2008

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 121-122
https://doi.org/10.1109/leosst.2008.4590519

Abstract

We present a novel method to monitor and adaptively optimize digital carrier phase estimation in optical coherent receivers. This guarantees the optimal performance irrespective of the differences and changes in devices and transmission channels.

Keywords

MONITORING
PERFORMANCE EVALUATION
RECEIVERS
OPTIMIZATION
SIGNAL TO NOISE RATIO
OPTICAL NOISE
PHASE NOISE

This publication has 2 references indexed in Scilit:

BER estimation of QPSK homodyne detection with carrier phase estimation using digital signal processing
Optics Express, 2006
PLL-free synchronous QPSK polarization multiplex/diversity receiver concept with digital I&Q baseband processing
IEEE Photonics Technology Letters, 2005