Noncoherent Spectral/Spatial OCDMA System Using Two-Dimensional Hybrid Codes
Journal of Optical Communications and Networking, Vol. 2, Issue 9, pp. 653-661 (2010)
http://dx.doi.org/10.1364/JOCN.2.000653
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Abstract
We propose newly constructed two-dimensional hybrid codes (2-D hybrid codes) and the corresponding system architecture for a spectral/spatial optical code division multiple access (OCDMA) system. We employ unidimensional (1-D) integer lattice codes and 1-D perfect difference codes to construct the 2-D hybrid codes. This proposed system can suppress the phase-induced intensity noise (PIIN) and has the multiuser interference (MUI) cancellation property. In comparison with the other systems using the 2-D maximal-area matrices codes (2-D MM codes), the 2-D perfect difference codes (2-D PD codes), and the 2-D spatial division multiplexing balanced incomplete block design codes (2-D S-BIBD codes), the numerical results show that the proposed system has the superior performance.
© 2010 Optical Society of America
OCIS Codes
(030.0030) Coherence and statistical optics : Coherence and statistical optics
(220.0220) Optical design and fabrication : Optical design and fabrication
ToC Category:
Research Papers
History
Original Manuscript: September 23, 2009
Revised Manuscript: April 23, 2010
Manuscript Accepted: June 25, 2010
Published: August 5, 2010
Citation
Bih-Chyun Yeh, Cheing-Hong Lin, and Jingshown Wu, "Noncoherent Spectral/Spatial OCDMA System Using Two-Dimensional Hybrid Codes," J. Opt. Commun. Netw. 2, 653-661 (2010)
http://www.opticsinfobase.org/jocn/abstract.cfm?URI=jocn-2-9-653
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