DocumentCode
1047799
Title
PMD Compensation by LDPC-Coded Turbo Equalization
Author
Djordjevic, Ivan B. ; Batshon, Hussam G. ; Cvijetic, Milorad ; Xu, Lei ; Wang, Ting
Author_Institution
Univ. of Arizona, Tucson
Volume
19
Issue
15
fYear
2007
Firstpage
1163
Lastpage
1165
Abstract
A turbo equalization scheme suitable for electronic polarization-mode dispersion compensation based on low-density parity-check coding and the Bahl-Cocke-Jelinek-Raviv (BCJR) equalizer is proposed. For reasonable BCJR equalizer complexity, the differential group delay of up to three bit-periods can be compensated.
Keywords
compensation; encoding; equalisers; optical fibre communication; optical fibre dispersion; optical fibre polarisation; Bahl-Cocke-Jelinek-Raviv equalizer; differential group delay; electronic polarization-mode dispersion compensation; low-density parity-check coding; turbo equalization scheme; Bit error rate; Convolutional codes; Delay; Equalizers; Fiber nonlinear optics; Iterative decoding; National electric code; Optical signal processing; Parity check codes; Polarization mode dispersion; Fiber-optics communications; low-density parity-check (LDPC) codes; polarization-mode dispersion (PMD); turbo equalization;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2007.901103
Filename
4267730
Link To Document