DocumentCode
3632561
Title
Performance analysis of 2D Optical CDMA system with non-ideal optical hard-limiters
Author
Jozef Chovan;Frantisek Uherek
Author_Institution
International Laser Center, Ilkovi?ova 3, Bratislava, Slovak Republic
fYear
2009
fDate
6/1/2009 12:00:00 AM
Firstpage
1
Lastpage
4
Abstract
The influence of optical hard-limiters using in the 2-D Wavelength/Time decoder to incoherent asynchronous optical code division multiple access system performance is evaluated by numerical modelling. General multiwavelength prime codewords are used for design the encoders and decoders. Amplitude transmission model of possible published realization of optical hard-limiters is done. The influence of non-ideal properties of optical hard-limiters and different topologies of the decoder upon multiple access interference is evaluated and studied.
Keywords
"Performance analysis","Multiaccess communication","Optical signal processing","Fiber nonlinear optics","Nonlinear optics","Optical receivers","Decoding","Multiple access interference","Optical fiber networks","Nonlinear optical devices"
Publisher
ieee
Conference_Titel
Transparent Optical Networks, 2009. ICTON ´09. 11th International Conference on
ISSN
2162-7339
Print_ISBN
978-1-4244-4825-8
Type
conf
DOI
10.1109/ICTON.2009.5185108
Filename
5185108
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