Coherent detection employing multilevel modulation formats has become one of the most
promising technologies for next generation high speed transmission systems due to the high …

Coherent detection employing multilevel modulation format has become one of the most
promising technologies for next generation high speed transmission system due to the high …

We present a novel investigation on the enhancement of phase noise in coherent optical
transmission system due to electronic chromatic dispersion compensation. Two types of …

This paper demonstrates digital signal processing (DSP) based chromatic dispersion (CD)
reckoning technique for single carrier high speed coherent optical communications …

Using coherent optical detection and digital signal processing, laser phase noise and
equalization enhanced phase noise can be effectively mitigated using the feed-forward and …

High bit rates optical communication systems pose the challenge of their tolerance to linear
and non-linear fiber impairments. Coherent optical receivers using digital signal processing …

The performance of long-haul coherent optical fiber transmission system is significantly
affected by the equalization enhanced phase noise (EEPN), due to the interaction between …

Digital Signal Processing (DSP) is an indispensable technology for next generation 100
Gb/s optical coherent transmission system. The aim of this thesis is to study DSP algorithms …

A fast and low-complexity adaptive chromatic dispersion (CD) compensation algorithm
based on delay-tap sampling technique for optical coherent systems is proposed. By …

Long-haul high speed optical transmission systems are significantly distorted by the
interplay between the electronic chromatic dispersion (CD) equalization and the local …