DocumentCode
22264
Title
Transmission performance improvement in digital coherent system by suppressing cycle slip using statistical analysis algorithm
Author
Hamaoka, Fukutaro ; Seki, Takaya ; Matsuda, Tadamitsu ; Naka, Akira
Author_Institution
NTT Network Service Syst. Labs., NTT Corp., Musashino, Japan
Volume
49
Issue
13
fYear
2013
fDate
June 20 2013
Firstpage
826
Lastpage
827
Abstract
Cycle slip adversely affects transmission performance in digital coherent systems. Proposed is an algorithm using statistical analysis for suppressing cycle slip in a digital coherent system. The cycle slip suppression effect, transmission performance, and nonlinear tolerance of the proposed algorithm were numerically investigated. The proposed algorithm enables cycle-slip-free wavelength division multiplex transmission under the presence of nonlinear optical effect and improves transmission performance.
Keywords
phase shift keying; statistical analysis; cycle slip suppression; cycle-slip-free wavelength division multiplex transmission; digital coherent system; nonlinear optical effect; nonlinear tolerance; statistical analysis algorithm; transmission performance improvement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.0254
Filename
6553041
Link To Document