Title
Low-complexity fractionally-spaced frequency domain equalization with improved channel estimation for long-haul coherent optical systems
Abstract
We present a coherent single-carrier system with optimized channel estimation and low-complexity fractionally-spaced frequency-domain equalizer. The concept is experimentally demonstrated for QPSK and 16-QAM systems to enable substantial overhead and complexity reduction without performance degradation.
Year
Venue
Keywords
2013
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference
channel estimation,equalisers,light coherence,optical fibre communication,optical modulation,quadrature amplitude modulation,quadrature phase shift keying,16-qam systems,qpsk,coherent single-carrier system,complexity reduction,fractionally-spaced frequency domain equalization,long-haul coherent optical systems,overhead,phase shift keying,frequency domain analysis
DocType
ISBN
Citations 
Conference
978-1-4799-0457-0
1
PageRank 
References 
Authors
0.48
0
6
Name
Order
Citations
PageRank
Zhu, C.110.82
an v tran210.48
fabian n hauske321.32
sheng chen410.48
trevor anderson510.82
Efstratios Skafidas620032.11