DocumentCode
3094634
Title
Demonstration of joint DSP receivers for spatial superchannels
Author
Feuer, Mark D. ; Nelson, L.E. ; Zhou, Xiaoxin ; Woodward, Sheryl L. ; Isaac, R. ; Zhu, Benpeng ; Taunay, Thierry F. ; Fishteyn, M. ; Fini, J.F. ; Yan, M.F.
Author_Institution
AT&T Labs. - Res., Florham Park, NJ, USA
fYear
2012
fDate
9-11 July 2012
Firstpage
183
Lastpage
184
Abstract
We report lab measurements of joint digital signal processing of simultaneous 112Gbps links in a 7-core fiber. Strongly-correlated phase fluctuations between the cores permit reduced processing complexity with no increase in the bit-error ratio.
Keywords
digital signal processing chips; optical fibre communication; optical links; optical receivers; space division multiplexing; 112Gbps links; 7-core fiber; bit rate 112 Gbit/s; bit-error ratio; joint DSP receivers; joint digital signal processing; processing complexity; spatial superchannels; strongly-correlated phase fluctuations; Bit error rate; Digital signal processing; Fluctuations; Joints; Optical fiber networks; Receivers; Optical transmission; coherent communications; space-division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Society Summer Topical Meeting Series, 2012 IEEE
Conference_Location
Seattle, WA
Print_ISBN
978-1-4577-1526-6
Type
conf
DOI
10.1109/PHOSST.2012.6280724
Filename
6280724
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