DocumentCode
2006300
Title
Digital implementation of soft detection for 3-chip-DBPSK with improved receiver sensitivity and dispersion tolerance
Author
Liu, Xiang
Author_Institution
Lucent Technol. Bell Labs, Holmdel, NJ, USA
fYear
2006
fDate
5-10 March 2006
Abstract
We present a digital implementation of soft detection for 3-chip differential binary phase-shift keying with improved receiver sensitivity and tolerance to chromatic dispersion. An optimum weighting factor is found for signals degraded by correlated phase distortions resulting from chromatic dispersion.
Keywords
differential phase shift keying; optical distortion; optical fibre communication; optical fibre dispersion; optical modulation; optical receivers; 3-chip-DBPSK; chromatic dispersion; correlated phase distortions; differential binary phase-shift keying; dispersion tolerance; receiver sensitivity; weighting factor; Differential quadrature phase shift keying; Fiber nonlinear optics; High speed optical techniques; Optical crosstalk; Optical distortion; Optical mixing; Optical modulation; Optical receivers; Optical recording; Optical sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN
1-55752-803-9
Type
conf
DOI
10.1109/OFC.2006.215395
Filename
1636425
Link To Document